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The Sign of Four

(1890)
(The second book in the Sherlock Holmes series)
A novel by

 
Yellow fog is swirling through the streets of London and Sherlock Holmes himself is sitting in a cocaine-induced haze until the arrival of a distressed and beautiful young lady forces the great detective into action. Each year following the strange disappearance of her father, Miss Morstan has received a present of a rare and lustrous pearl. Now, on the day of the summons to meet her anonymous benefactor, she consults Sherlock Holmes.

Genre: Mystery
 
Used availability for Sir Arthur Conan Doyle's The Sign of Four


See all available used copies of this book at Abebooks UK or Abebooks US
 

Hardback Editions

May 2010 : USA Hardback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle Sir
ISBN: 1-161-47696-2 / 978-1-161-47696-5 (USA edition)
Publisher: Kessinger Publishing
Availability: Amazon UK   

October 2005 : USA Hardback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-4218-0814-5 / 978-1-4218-0814-7 (USA edition)
Publisher: 1st World Library - Literary Society
Availability: Amazon   Amazon UK   

July 2004 : USA Hardback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 0-8095-9724-1 / 978-0-8095-9724-6 (USA edition)
Publisher: Wildside Press
Availability: Amazon   Amazon UK   Amazon CA   

October 2001 : USA Library Binding
Title: Sign of the Four
Author(s): S Doyle
ISBN: 0-613-64324-0 / 978-0-613-64324-5 (USA edition)
Publisher: San Val
Availability: Amazon   Amazon UK   Amazon CA   

November 2002 : USA Hardback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4043-3138-7 / 978-1-4043-3138-9 (USA edition)
Publisher: IndyPublish.com
Availability: Amazon UK   

May 2000 : USA Library Binding
Title: The Sign of The Four (Collected Works of Sir Arthur Conan Doyle)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-7426-2684-9 / 978-0-7426-2684-3 (USA edition)
Publisher: Classic Books
Availability: Amazon   

July 1996 : UK Hardback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-7529-0382-9 / 978-0-7529-0382-8 (UK edition)
Publisher: Leopard Books
Availability: Amazon   Amazon UK   Amazon CA   

November 1993 : USA Hardback
Title: The Sign of the Four (Library of Congress Centennial Bestseller Series)
Author(s): Arthur Conan Doyle Sir
ISBN: 1-55709-301-6 / 978-1-55709-301-1 (USA edition)
Publisher: Applewood Books
Availability: Amazon   Amazon UK   Amazon CA   

November 1993 : UK Hardback
Title: The Sign of Four (Oxford Sherlock Holmes)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-19-212316-5 / 978-0-19-212316-9 (UK edition)
Publisher: Oxford University Press
Availability: Amazon UK   Amazon CA   

June 1991 : Textbook Binding
Title: Sign of the Four
Author(s): Arthur Conan, Mys Doyle
ISBN: 9997511530 / 978-9997511539
Publisher: Collier Books
Availability: Amazon   

May 1988 : Canada Hardback
Title: Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-88646-811-6 / 978-0-88646-811-8 (Canada edition)
Publisher: Imprint unknown
Availability: Amazon   Amazon UK   Amazon CA   

January 1983 : USA Library Binding
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-89966-230-7 / 978-0-89966-230-5 (USA edition)
Publisher: Buccaneer Books
Availability: Amazon   Amazon UK   

November 1986 : Hardback
Title: The Sign of the Four/Book and 2 Audio Cassettes/R7094
Author(s): Arthur Conan, Sir Doyle, Tony Britton
ISBN: 9996449998 / 978-9996449994
Publisher: Durkin Hayes Pub Ltd
Availability: Amazon   Amazon UK   Amazon CA   

May 1986 : USA Hardback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Arthur Conan, Sir Doyle
ISBN: 0-8317-7792-3 / 978-0-8317-7792-0 (USA edition)
Publisher: Galley Pr
Availability: Amazon   Amazon UK   Amazon CA   

April 1977 : USA Hardback
Title: The Sign of the Four
Author(s): Arthur Conan, Sir Doyle
ISBN: 0-385-12285-3 / 978-0-385-12285-6 (USA edition)
Publisher: Doubleday
Availability: Amazon   Amazon UK   Amazon CA   

January 1974 : UK Hardback
Title: Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-7195-2947-6 / 978-0-7195-2947-4 (UK edition)
Publisher: John Murray Publishers
Availability: Amazon   Amazon UK   Amazon CA   

December 1950 : UK Hardback
Title: Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-7195-0390-6 / 978-0-7195-0390-0 (UK edition)
Publisher: John Murray Publishers Ltd
Availability: Amazon   Amazon UK   Amazon CA   

December 1950 : UK Hardback
Title: Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-7195-0379-5 / 978-0-7195-0379-5 (UK edition)
Publisher: John Murray Publishers Ltd
Availability: Amazon   Amazon UK   Amazon CA   

1889 : USA Hardback
Title: Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-199-01000-6 / 978-1-199-01000-1 (USA edition)
Publisher: BOMC
Availability: Amazon   

Paperback Editions

October 2015 : Paperback
Title: The sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5187-7726-0 / 978-1-5187-7726-4
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

September 2015 : Paperback
Title: The Sign Of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5175-6924-9 / 978-1-5175-6924-2
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

April 2015 : UK Paperback
Title: The Sign of Four (Penguin English Library)
Author(s): Doyle, Arthur Conan, Arthur Conan Doyle
ISBN: 1-78322-536-X / 978-1-78322-536-1 (UK edition)
Publisher: ReadZone Books Limited
Availability: Amazon   Amazon UK   Amazon CA   

August 2015 : Canada Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-77226-147-5 / 978-1-77226-147-9 (Canada edition)
Publisher: Ostrich Books
Availability: Amazon   Amazon UK   Amazon CA   

July 2015 : Paperback
Title: The Sign of the Four: Illustrated
Author(s): Arthur Conan Doyle
ISBN: 1-5150-9956-3 / 978-1-5150-9956-7
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

May 2015 : Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5120-9885-X / 978-1-5120-9885-3
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

May 2015 : Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-5120-0912-1 / 978-1-5120-0912-5
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

April 2015 : Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-5118-3498-6 / 978-1-5118-3498-8
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

March 2015 : USA Paperback
Title: The Sign of the Four (Deseret Alphabet edition) (Deseret Alphabet Classics) (Volume 30)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5089-4871-2 / 978-1-5089-4871-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

March 2015 : USA Paperback
Title: The Sign of the Four (Mogul Classics Edition)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5089-7756-9 / 978-1-5089-7756-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

January 2015 : UK Paperback
Title: The Sign of the Four (Collins Classics)
Author(s): Arthur Conan Doyle
ISBN: 0-00-811046-8 / 978-0-00-811046-8 (UK edition)
Publisher: William Collins
Availability: Amazon   Amazon UK   Amazon CA   

January 2015 : USA Paperback
Title: The Sign of the Four: Unabridged Edition
Author(s): Arthur Conan Doyle
ISBN: 1-5060-2834-9 / 978-1-5060-2834-7 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

September 2014 : UK Paperback
Title: The Sign of Four (The Penguin English Library)
Author(s): Arthur Conan Doyle
ISBN: 0-14-139548-6 / 978-0-14-139548-7 (UK edition)
Publisher: Penguin Classics
Availability: Amazon   Amazon UK   Amazon CA   

October 2014 : USA Paperback
Title: The Sign of the Four (Mystery Classics)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5028-6165-8 / 978-1-5028-6165-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

September 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-5024-8821-3 / 978-1-5024-8821-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   

September 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5024-8493-5 / 978-1-5024-8493-2 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

September 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-5023-7158-8 / 978-1-5023-7158-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

July 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5006-5646-1 / 978-1-5006-5646-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

July 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-5006-1002-X / 978-1-5006-1002-9 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

July 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-5006-2287-7 / 978-1-5006-2287-9 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

July 2014 : USA Paperback
Title: The Sign of Four (Annotated)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5004-9014-8 / 978-1-5004-9014-0 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

June 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5002-9482-9 / 978-1-5002-9482-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

May 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4993-0525-7 / 978-1-4993-0525-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

April 2014 : USA Paperback
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4975-2026-6 / 978-1-4975-2026-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

March 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4928-0835-0 / 978-1-4928-0835-0 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

March 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4948-4879-1 / 978-1-4948-4879-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

March 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4973-2067-4 / 978-1-4973-2067-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

February 2014 : USA Paperback
Title: The Sign of the Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4960-8440-3 / 978-1-4960-8440-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

February 2014 : USA Paperback
Title: The Sign of the Four (Sherlock Holmes)
Author(s): Arthur Conan Doyle
ISBN: 1-4959-8115-0 / 978-1-4959-8115-9 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

February 2014 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4959-5447-1 / 978-1-4959-5447-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

February 2014 : USA Paperback
Title: The Sign of the Four: [Illustrated Edition] (Collections of Sherlock Holmes stories) (Volume 2)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4954-4057-5 / 978-1-4954-4057-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

February 2014 : USA Paperback
Title: The Sign of Four - Large Print Edition: A Sherlock Holmes Novel (Sherlock Holmes Novel Collection in Large Print) (Volume 2)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4954-2736-6 / 978-1-4954-2736-7 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

January 2014 : USA Paperback
Title: The Sign of the Four: Large Print Edition
Author(s): Sir Authur Conan Doyle
ISBN: 1-4952-9766-7 / 978-1-4952-9766-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon CA   

January 2014 : USA Paperback
Title: The Sign of Four - Gift Edition: A Sherlock Holmes Novel: Volume 2 (Sherlock Holmes Novel Collection)
Author(s): Arthur Conan Doyle
ISBN: 1-4952-9758-6 / 978-1-4952-9758-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

January 2014 : USA Paperback
Title: The Sign Of The Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4952-6581-1 / 978-1-4952-6581-5 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

December 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4947-4864-9 / 978-1-4947-4864-7 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

December 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4944-4062-8 / 978-1-4944-4062-6 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

December 2013 : USA Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle, Laughing Loon Books
ISBN: 1-4944-1217-9 / 978-1-4944-1217-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

December 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4943-3592-1 / 978-1-4943-3592-2 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

October 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4935-0359-6 / 978-1-4935-0359-9 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

October 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-61949-173-7 / 978-1-61949-173-1 (USA edition)
Publisher: Doyle Books
Availability: Amazon   

October 2013 : USA Paperback
Title: The Sign of Four (Point of View)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4928-5595-2 / 978-1-4928-5595-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

September 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4923-3489-8 / 978-1-4923-3489-7 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

June 2012 : UK Paperback
Title: Sign of the Four, The (Real Reads)
Author(s): Tony Evans, Sir Arthur Conan Doyle
ISBN: 1-906230-58-7 / 978-1-906230-58-6 (UK edition)
Publisher: Real Reads
Availability: Amazon   Amazon UK   

July 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4912-4497-6 / 978-1-4912-4497-5 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

July 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4912-3462-8 / 978-1-4912-3462-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   

May 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4849-6911-1 / 978-1-4849-6911-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

May 2013 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4848-8473-6 / 978-1-4848-8473-7 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

April 2013 : USA Paperback
Title: The Sign of the Four (Sherlock Holmes)
Author(s): Arthur Conan Doyle
ISBN: 1-4848-2460-1 / 978-1-4848-2460-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

April 2013 : USA Paperback
Title: The Sign Of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4841-9376-8 / 978-1-4841-9376-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

March 2013 : USA Paperback
Title: Sherlock Holmes - The Sign of the Four (Volume 2)
Author(s): Arthur Conan Doyle
ISBN: 1-4827-4167-9 / 978-1-4827-4167-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

February 2013 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4825-4798-8 / 978-1-4825-4798-6 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

February 2013 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4823-5388-1 / 978-1-4823-5388-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

January 2013 : UK Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-313-13531-3 / 978-1-313-13531-3 (UK edition)
Publisher: HardPress Publishing
Availability: Amazon   Amazon UK   

December 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4812-4017-X / 978-1-4812-4017-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

November 2012 : USA Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-4810-4826-0 / 978-1-4810-4826-2 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

August 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Sir Doyle
ISBN: 1-153-74840-1 / 978-1-153-74840-7 (USA edition)
Publisher: RareBooksClub.com
Availability: Amazon UK   

August 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4791-5437-7 / 978-1-4791-5437-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

August 2012 : USA Paperback
Title: The Sign of the Four (Large Print)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4791-5436-9 / 978-1-4791-5436-4 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

August 2012 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4783-9633-4 / 978-1-4783-9633-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

July 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4782-3836-4 / 978-1-4782-3836-2 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

June 2012 : Canada Paperback
Title: Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4270-3519-9 / 978-1-4270-3519-6 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   

March 2012 : UK Paperback
Title: Sherlock: Sign of Four (Sherlock (BBC Books))
Author(s): Arthur Conan Doyle
ISBN: 1-84990-404-9 / 978-1-84990-404-9 (UK edition)
Publisher: BBC Books
Availability: Amazon   Amazon UK   Amazon CA   

May 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-61203-550-7 / 978-1-61203-550-5 (USA edition)
Publisher: Bottom of the Hill Publishing
Availability: Amazon UK   

April 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4610-3314-4 / 978-1-4610-3314-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

April 2012 : USA Paperback
Title: The Sign Of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4751-7347-4 / 978-1-4751-7347-5 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

April 2012 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4751-6041-0 / 978-1-4751-6041-3 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

March 2012 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4701-7543-6 / 978-1-4701-7543-6 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

February 2012 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4700-1625-7 / 978-1-4700-1625-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   Amazon CA   

January 2012 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4681-9900-5 / 978-1-4681-9900-0 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

November 2011 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-61720-451-X / 978-1-61720-451-7 (USA edition)
Publisher: Wilder Publications
Availability: Amazon   Amazon UK   Amazon CA   

October 2011 : Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle Sir
ISBN: 3842442122 / 978-3842442122
Publisher: Tredition Classics
Availability: Amazon   Amazon UK   Amazon CA   

September 2011 : UK Mass Market Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-241-95296-4 / 978-0-241-95296-2 (UK edition)
Publisher: Penguin
Availability: Amazon   Amazon UK   Amazon CA   

April 2011 : UK Paperback
Title: The Sign Of Four (Sherlock Holmes)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4448-0698-X / 978-1-4448-0698-4 (UK edition)
Publisher: Ulverscroft
Availability: Amazon   Amazon UK   

February 2011 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4515-6246-2 / 978-1-4515-6246-0 (USA edition)
Publisher: Createspace
Availability: Amazon UK   Amazon CA   

October 2010 : USA Paperback
Title: The Sign of the Four (Illustrated Classics): A Sherlock Holmes Graphic Novel
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4027-8003-6 / 978-1-4027-8003-5 (USA edition)
Publisher: Sterling
Availability: Amazon   Amazon UK   Amazon CA   

January 2011 : USA Perfect Paperback
Title: The Sign of the Four (Large Print)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-61033-724-7 / 978-1-61033-724-3 (USA edition)
Publisher: TGS Publishing
Availability: Amazon   

October 2010 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4538-7447-X / 978-1-4538-7447-9 (USA edition)
Publisher:
Availability: Amazon UK   

September 2010 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle Sir
ISBN: 1-162-70832-8 / 978-1-162-70832-4 (USA edition)
Publisher: Kessinger Publishing
Availability: Amazon UK   

July 2010 : Canada Paperback
Title: The Sign of Four (Broadview Editions)
Author(s): Arthur Conan Doyle
ISBN: 1-55111-837-8 / 978-1-55111-837-6 (Canada edition)
Publisher: Broadview Press
Availability: Amazon   Amazon UK   

August 2010 : UK Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-907523-29-4 / 978-1-907523-29-8 (UK edition)
Publisher: Aziloth Books
Availability: Amazon   Amazon UK   

August 2010 : USA Paperback
Title: The sign of four
Author(s): Arthur Conan Doyle
ISBN: 1-177-20235-2 / 978-1-177-20235-0 (USA edition)
Publisher: Nabu Press
Availability: Amazon UK   

August 2010 : USA Paperback
Title: The Sign of Four: A Sherlock Holmes Mystery
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4537-4310-3 / 978-1-4537-4310-2 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

July 2010 : USA Paperback
Title: The sign of four
Author(s): Arthur Conan Doyle
ISBN: 1-176-28699-4 / 978-1-176-28699-3 (USA edition)
Publisher: Nabu Press
Availability: Amazon UK   

May 2010 : UK Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-907727-41-8 / 978-1-907727-41-2 (UK edition)
Publisher: Bibliolis Books
Availability: Amazon   Amazon UK   Amazon CA   

October 2008 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-60589-891-0 / 978-1-60589-891-9 (USA edition)
Publisher: Quill Pen Classics
Availability: Amazon   Amazon UK   

February 2010 : USA Paperback
Title: The Sign of the Four - Original Version
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4505-9753-X / 978-1-4505-9753-1 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

January 2010 : USA Paperback
Title: The Sign of the Four - 1st Edition
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4505-2258-0 / 978-1-4505-2258-8 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon UK   

January 2010 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4505-2211-4 / 978-1-4505-2211-3 (USA edition)
Publisher:
Availability: Amazon UK   

January 2010 : USA Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-141-45400-9 / 978-1-141-45400-6 (USA edition)
Publisher: Nabu Press
Availability: Amazon   Amazon UK   

May 2009 : UK Paperback
Title: The Sign Of Four
Author(s): A Conan Doyle
ISBN: 1-4446-4485-8 / 978-1-4446-4485-2 (UK edition)
Publisher: Malinowski Press
Availability: Amazon   Amazon UK   

May 2009 : USA Paperback
Title: The sign of four.
Author(s): Arthur Conan Doyle
ISBN: 1-4297-9184-5 / 978-1-4297-9184-7 (USA edition)
Publisher: Cornell University Library
Availability: Amazon   

March 2009 : Canada Paperback
Title: Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4270-3520-2 / 978-1-4270-3520-2 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   

March 2009 : Canada Paperback
Title: Sign of the Four: Easyread Comfort Edition
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-4270-3517-2 / 978-1-4270-3517-2 (Canada edition)
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

March 2009 : Canada Paperback
Title: Sign of the Four: Easyread Edition
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-4270-3516-4 / 978-1-4270-3516-5 (Canada edition)
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

March 2009 : Canada Paperback
Title: Sign of the Four: Easyread Large Bold Edition
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-4270-3512-1 / 978-1-4270-3512-7 (Canada edition)
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

March 2009 : Canada Paperback
Title: Sign of the Four: Easyread Super Large 20pt Edition
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-4270-3521-0 / 978-1-4270-3521-9 (Canada edition)
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

March 2009 : Canada Paperback
Title: Sign of the Four: Easyread Super Large 24pt Edition
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-4270-3523-7 / 978-1-4270-3523-3 (Canada edition)
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

October 2008 : USA Paperback
Title: The Sign of the Four (Forgotten Books)
Author(s): Arthur Conan Doyle
ISBN: 1-60680-153-8 / 978-1-60680-153-6 (USA edition)
Publisher: Forgotten Books
Availability: Amazon   

January 2008 : UK Paperback
Title: Dominoes: Level 3: 1,000 Headwords: Sherlock Holmes: The Sign of Four: Sign of Four Level 3 (Oxford Dominoes)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-19-424456-3 / 978-0-19-424456-5 (UK edition)
Publisher: OUP Oxford
Availability: Amazon   Amazon UK   Amazon CA   

July 2008 : Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 8132020286 / 978-8132020288
Publisher: Tutis Digital Pub
Availability: Amazon   Amazon UK   Amazon CA   

March 2008 : UK Mass Market Paperback
Title: The Sign of Four (Penguin Classics)
Author(s): Arthur Conan Doyle
ISBN: 0-14-103437-8 / 978-0-14-103437-9 (UK edition)
Publisher: Penguin Classics
Availability: Amazon   Amazon UK   Amazon CA   

January 2008 : UK Paperback
Title: The Sign of Four: Macmillan Reader, Intermediate Level (Macmillan Reader) (Macmillan Readers)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-230-03521-3 / 978-0-230-03521-8 (UK edition)
Publisher: Macmillan ELT
Availability: Amazon UK   Amazon CA   

January 2008 : USA Paperback
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-60520-049-2 / 978-1-60520-049-1 (USA edition)
Publisher: Cosimo Classics
Availability: Amazon   Amazon UK   Amazon CA   

January 2008 : UK Paperback
Title: The Sign Of Four (Sherlock Holmes)
Author(s): Arthur Conan Doyle
ISBN: 0-7551-1581-3 / 978-0-7551-1581-5 (UK edition)
Publisher: House of Stratus
Availability: Amazon   Amazon UK   Amazon CA   

January 2008 : Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle, Conan Doyle Arthur Conan Doyle
ISBN: 8184566409 / 978-8184566406
Publisher: Tutis Digital Pub
Availability: Amazon   Amazon UK   Amazon CA   

January 2007 : Canada Paperback
Title: Sign of the Four (EasyRead Comfort Edition)
Author(s): Arthur Conan Doyle
ISBN: 1-4250-6271-7 / 978-1-4250-6271-2 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   Amazon UK   

January 2007 : Canada Paperback
Title: Sign of the Four (EasyRead Edition)
Author(s): Arthur Conan Doyle
ISBN: 1-4250-6192-3 / 978-1-4250-6192-0 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   Amazon UK   

January 2007 : Canada Paperback
Title: Sign of the Four (EasyRead Large Bold Edition)
Author(s): Arthur Conan Doyle
ISBN: 1-4250-6113-3 / 978-1-4250-6113-5 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   Amazon UK   

January 2007 : Canada Paperback
Title: Sign of the Four (EasyRead Large Edition)
Author(s): Arthur Conan Doyle
ISBN: 1-4250-6350-0 / 978-1-4250-6350-4 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   Amazon UK   

November 2007 : Canada Paperback
Title: Sign of the Four (EasyRead Super Large 18pt Edition)
Author(s): Arthur Conan Doyle
ISBN: 1-55480-562-7 / 978-1-55480-562-4 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   Amazon UK   

December 2007 : Canada Paperback
Title: Sign of the Four (EasyRead Super Large 20pt Edition)
Author(s): Arthur Conan Doyle
ISBN: 1-4270-1101-X / 978-1-4270-1101-5 (Canada edition)
Publisher: ReadHowYouWant
Availability: Amazon   Amazon UK   

September 2007 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-59986-675-7 / 978-1-59986-675-8 (USA edition)
Publisher: Filiquarian
Availability: Amazon   Amazon UK   Amazon CA   

September 2007 : UK Paperback
Title: The Sign of the Four (Dodo Press)
Author(s): Arthur Conan Doyle, Sir Arthur Conan Doyle
ISBN: 1-4065-5633-5 / 978-1-4065-5633-9 (UK edition)
Publisher: Dodo Press
Availability: Amazon   Amazon UK   Amazon CA   

August 2007 : Paperback
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 8124200289 / 978-8124200285
Publisher: Crest Publishing House
Availability: Amazon   Amazon UK   Amazon CA   

August 2007 : Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 8184560435 / 978-8184560435
Publisher: Tutis Digital Pub
Availability: Amazon CA   

February 2007 : UK Paperback
Title: Sherlock Holmes: The Sign of Four (Sherlock Complete Set 2)
Author(s): Arthur Conan Doyle
ISBN: 0-7553-3450-7 / 978-0-7553-3450-6 (UK edition)
Publisher: Headline Review
Availability: Amazon   Amazon UK   Amazon CA   

December 2006 : UK Paperback
Title: Sherlock Holmes: The Sign of Four (Sherlock Complete Set 2)
Author(s): Arthur Conan Doyle
ISBN: 0-7553-3449-3 / 978-5811232734 (UK edition)
Publisher: Headline Review
Availability: Amazon   Amazon UK   

November 2006 : UK Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4069-5361-X / 978-1-4069-5361-9 (UK edition)
Publisher: Hard Press
Availability: Amazon   Amazon UK   

December 2005 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-59818-745-7 / 978-1-59818-745-8 (USA edition)
Publisher: Aegypan
Availability: Amazon   Amazon UK   Amazon CA   

December 2005 : UK Paperback
Title: Sign of the Four
Author(s): Arthur Conan Sir Doyle, Sir Arthur Conan Doyle
ISBN: 1-84637-074-4 / 978-1-84637-074-8 (UK edition)
Publisher: Echo Library
Availability: Amazon   Amazon UK   

June 2005 : Paperback
Title: The Sign of Four - Lekture & 2 CDs
Author(s): Arthur Conan Doyle
ISBN: 3192829583 / 978-3192829581
Publisher: Hueber Verlag GmbH & Co K
Availability: Amazon   

May 2005 : USA Paperback
Title: A Sign of Four
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-57646-941-7 / 978-1-57646-941-5 (USA edition)
Publisher: Quiet Vision Pub
Availability: Amazon   Amazon UK   Amazon CA   

May 2005 : UK Paperback
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4050-7678-X / 978-1-4050-7678-4 (UK edition)
Publisher: Macmillan Education
Availability: Amazon   Amazon UK   Amazon CA   

January 2005 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4209-2564-4 / 978-1-4209-2564-7 (USA edition)
Publisher: Digireads.com
Availability: Amazon   Amazon UK   Amazon CA   

October 2004 : USA Paperback
Title: The Sign Of Four (World Classics in Large Print) (Paperback))
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-59688-011-2 / 978-1-59688-011-5 (USA edition)
Publisher: The Large Print Book Company
Availability: Amazon   Amazon UK   Amazon CA   

September 2004 : USA Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-59540-414-7 / 978-1-59540-414-5 (USA edition)
Publisher: 1st World Library - Literary Society
Availability: Amazon   Amazon UK   

June 2004 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 1-4191-8251-X / 978-1-4191-8251-8 (USA edition)
Publisher: Kessinger Publishing, LLC
Availability: Amazon   Amazon UK   

February 2004 : USA Paperback
Title: Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-4145-0579-5 / 978-1-4145-0579-4 (USA edition)
Publisher: Pavilion Press
Availability: Amazon   Amazon UK   

January 2004 : USA Paperback
Title: The Sign of Four (The Sherlock Holmes Reference Library)
Author(s): Arthur Conan Doyle
ISBN: 0-938501-38-0 / 978-0-938501-38-1 (USA edition)
Publisher: Gasogene Books
Availability: Amazon   

December 2002 : USA Paperback
Title: The Sign of the Four
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-4115-0318-X / 978-1-4115-0318-2 (USA edition)
Publisher: Polyglot Pr Inc
Availability: Amazon   Amazon UK   Amazon CA   

November 2002 : USA Paperback
Title: Sign of the Four, The
Author(s): Arthur Conan Doyle
ISBN: 1-4043-3139-5 / 978-1-4043-3139-6 (USA edition)
Publisher: IndyPublish
Availability: Amazon   Amazon UK   

July 2001 : UK Paperback
Title: The Sign of Four (Penguin Classics)
Author(s): Arthur Conan Doyle
ISBN: 0-14-043907-2 / 978-0-14-043907-6 (UK edition)
Publisher: Penguin Classics
Availability: Amazon   Amazon UK   Amazon CA   

July 2001 : UK Paperback
Title: Sign of Four (Sherlock Holmes)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-7551-0639-3 / 978-0-7551-0639-4 (UK edition)
Publisher: House of Stratus
Availability: Amazon   Amazon UK   

February 2001 : USA Paperback
Title: The Sign of Four or the Problem of the Sholtos
Author(s): Arthur Conan Doyle
ISBN: 0-595-01465-8 / 978-0-595-01465-1 (USA edition)
Publisher: iUniverse
Availability: Amazon   Amazon UK   

January 1999 : Canada Paperback
Title: The Sign of Four
Author(s): Arthur Conac Doyle
ISBN: 1-55111-392-9 / 978-1-55111-392-0 (Canada edition)
Publisher: Broadview Press
Availability: Amazon   Amazon UK   Amazon CA   

October 1999 : UK Paperback
Title: The Sign of the Four: The Oxford Sherlock Holmes (Oxford World's Classics)
Author(s): Arthur Conan Doyle
ISBN: 0-19-283736-2 / 978-0-19-283736-3 (UK edition)
Publisher: Oxford University Press
Availability: Amazon   Amazon UK   Amazon CA   

May 1999 : USA Paperback
Title: Sign of the Four
Author(s): Arthur Conan, Sir Doyle
ISBN: 0-87460-219-X / 978-0-87460-219-7 (USA edition)
Publisher: Lion Books
Availability: Amazon   Amazon UK   Amazon CA   

September 1996 : UK Paperback
Title: The Sign of Four: CD-Rom Pack (Heinemann guided readers)
Author(s): Sir Arthur Conan Doyle, Anne Collins
ISBN: 0-435-27584-4 / 978-0-435-27584-6 (UK edition)
Publisher: Macmillan Education
Availability: Amazon   Amazon UK   Amazon CA   

December 1994 : UK Paperback
Title: The Sign of Four (World's Classics)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-19-282379-5 / 978-0-19-282379-3 (UK edition)
Publisher: Oxford Paperbacks
Availability: Amazon   Amazon UK   Amazon CA   

April 1992 : UK Paperback
Title: The Sign of Four: Intermediate Level (Heinemann Guided Readers)
Author(s): Sir Arthur Conan Doyle, Anne Collins
ISBN: 0-435-27241-1 / 978-0-435-27241-8 (UK edition)
Publisher: Macmillan Education
Availability: Amazon   Amazon UK   

June 1982 : UK Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-14-005855-9 / 978-0-14-005855-0 (UK edition)
Publisher: Penguin
Availability: Amazon   Amazon UK   

December 1992 : UK Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 1-85848-125-2 / 978-1-85848-125-8 (UK edition)
Publisher: Listen for Pleasure
Availability: Amazon   Amazon UK   Amazon CA   

November 1987 : UK Paperback
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-586-20109-2 / 978-0-586-20109-1 (UK edition)
Publisher: HarperCollins Publishers Ltd
Availability: Amazon   Amazon UK   

October 1987 : USA Paperback
Title: DM-Sign of the Four
Author(s): ARTHUR CONAN DOYLE
ISBN: 0-345-00640-2 / 978-0-345-00640-0 (USA edition)
Publisher: Ballantine Books
Availability: Amazon   Amazon UK   

August 1987 : USA Mass Market Paperback
Title: A Sign of the Four
Author(s): Sir Arthur Conan Doyle, P G Wodehouse
ISBN: 0-345-35290-4 / 978-0-345-35290-3 (USA edition)
Publisher: Ballantine Books
Availability: Amazon   Amazon UK   Amazon CA   

June 1987 : USA Paperback
Title: Sign of Four (Watermill Classics)
Author(s): Arthur Conan, Sir Doyle
ISBN: 0-8167-0851-7 / 978-0-8167-0851-2 (USA edition)
Publisher: Troll Communications Llc
Availability: Amazon   Amazon UK   Amazon CA   

September 1985 : UK Paperback
Title: Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-435-29214-5 / 978-0-435-29214-0 (UK edition)
Publisher: Macmillan Education
Availability: Amazon UK   Amazon CA   

April 1985 : USA Paperback
Title: The Sign of Four (Sherlock Holmes Murder Dossier)
Author(s): Arthur Conan Doyle
ISBN: 0-316-32009-9 / 978-0-316-32009-2 (USA edition)
Publisher: Little Brown
Availability: Amazon   Amazon UK   Amazon CA   

March 1985 : USA Mass Market Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-345-32738-1 / 978-0-345-32738-3 (USA edition)
Publisher: Ballantine Books
Availability: Amazon   Amazon CA   

December 1983 : USA Mass Market Paperback
Title: Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-345-31741-6 / 978-0-345-31741-4 (USA edition)
Publisher: Ballantine Books
Availability: Amazon   Amazon CA   

October 1983 : UK Paperback
Title: The Sign of Four (Guided Reader)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-435-27091-5 / 978-0-435-27091-9 (UK edition)
Publisher: Macmillan Education
Availability: Amazon   Amazon UK   Amazon CA   

September 1979 : USA Mass Market Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-345-28617-0 / 978-0-345-28617-8 (USA edition)
Publisher: Ballantine Books
Availability: Amazon   Amazon CA   

July 1979 : UK Paperback
Title: Sign of Four (Heritage of Literature)
Author(s): Arthur Conan Doyle
ISBN: 0-582-34906-0 / 978-0-582-34906-3 (UK edition)
Publisher: Prentice Hall Press
Availability: Amazon   Amazon UK   Amazon CA   

July 1975 : UK Paperback
Title: Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-330-24426-4 / 978-0-330-24426-8 (UK edition)
Publisher: Macmillan
Availability: Amazon   Amazon UK   Amazon CA   

April 1975 : USA Mass Market Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-345-24715-9 / 978-0-345-24715-5 (USA edition)
Publisher: Ballantine Books
Availability: Amazon   Amazon CA   

December 1950 : UK Paperback
Title: Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 0-7195-1580-7 / 978-0-7195-1580-4 (UK edition)
Publisher: John Murray Publishers Ltd
Availability: Amazon   Amazon UK   Amazon CA   

April 1890 : USA Paperback
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4992-3967-X / 978-1-4992-3967-6 (USA edition)
Publisher: CreateSpace Independent Publishing Platform
Availability: Amazon   Amazon UK   Amazon CA   

Audio Editions

August 2015 : USA MP3 CD
Title: The Sign of Four (Classic Sherlock Holmes Mysteries (Audio))
Author(s): Sir Arthur Conan Doyle
ISBN: 1-5012-8921-7 / 978-1-5012-8921-7 (USA edition)
Publisher: Brilliance Audio
Availability: Amazon   Amazon CA   

January 2015 : USA Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle, Tony Evans
Publisher: Real Reads
Availability: Amazon   

January 2015 : UK Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle, Tony Evans
Publisher: Real Reads
Availability: Amazon UK   

July 2012 : UK Audio CD
Title: Sherlock Holmes: The Sign Of The Four
Author(s): Arthur Conan Doyle
ISBN: 1-4458-3043-4 / 978-1-4458-3043-8 (UK edition)
Publisher: BBC Physical Audio
Availability: Amazon   Amazon UK   

June 2012 : USA Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: One Voice Recordings
Availability: Amazon   

June 2012 : USA Audio CD
Title: The Sign of the Four (Sherlock Holmes Series, Book 2)
Author(s): Arthur Conan Doyle
ISBN: 1-4417-3904-1 / 978-1-4417-3904-9 (USA edition)
Publisher: Blackstone Audio
Availability: Amazon   Amazon UK   

March 2012 : USA Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: AudioGO Ltd.
Availability: Amazon   

February 2012 : USA Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Audio Book Contractors
Availability: Amazon   

February 2012 : UK Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Audio Book Contractors
Availability: Amazon UK   

June 2011 : USA Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Recorded Books
Availability: Amazon   

September 2010 : USA Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Naxos Audiobooks
Availability: Amazon   

June 2010 : USA Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: Blackstone Audio, Inc.
Availability: Amazon   

June 2010 : USA Audio Cassette
Title: The Sign of the Four (Library Edition) (A Sherlock Holmes Mystery)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4417-3901-7 / 978-1-4417-3901-8 (USA edition)
Publisher: Blackstone Audio, Inc.
Availability: Amazon   

June 2010 : USA Audio CD
Title: The Sign of the Four (Library Edition)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4417-3902-5 / 978-1-4417-3902-5 (USA edition)
Publisher: Blackstone Audio, Inc.
Availability: Amazon   Amazon UK   

June 2010 : USA MP3 CD
Title: The Sign of the Four (Sherlock Holmes Mysteries (Blackstone Audio))
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4417-3905-X / 978-1-4417-3905-6 (USA edition)
Publisher: Blackstone Audio, Inc.
Availability: Amazon   Amazon UK   

May 2010 : USA Audio CD
Title: The Sign of Four (Classic Books on CD Collection) [UNABRIDGED] (Classic Books on Cds Collection)
Author(s): Sir Arthur Conan Doyle, Flo Gibson (Narrator)
ISBN: 1-60646-140-0 / 978-1-60646-140-2 (USA edition)
Publisher: Audio Book Contractors, Inc.
Availability: Amazon   Amazon CA   

January 2010 : USA MP3 CD
Title: The Sign of Four (Classic Sherlock Holmes Mysteries)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4418-3943-7 / 978-1-4418-3943-5 (USA edition)
Publisher: Brilliance Audio
Availability: Amazon   Amazon UK   Amazon CA   

January 2010 : USA MP3 CD
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4418-3942-9 / 978-1-4418-3942-8 (USA edition)
Publisher: Brilliance Audio
Availability: Amazon   Amazon UK   Amazon CA   

January 2010 : USA Audio CD
Title: The Sign of Four (A Classic Sherlock Holmes Mystery)
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4418-3920-8 / 978-1-4418-3920-6 (USA edition)
Publisher: Brilliance Audio
Availability: Amazon   Amazon UK   Amazon CA   

January 2010 : USA Audio CD
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4418-3941-0 / 978-1-4418-3941-1 (USA edition)
Publisher: Brilliance Audio
Availability: Amazon   Amazon UK   Amazon CA   

December 2009 : USA Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Brilliance Audio
Availability: Amazon   

December 2009 : UK Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Brilliance Audio
Availability: Amazon UK   

November 2009 : USA Audio edition
Title: The Sign of Four: A Sherlock Holmes Novel
Author(s): Sir Arthur Conan Doyle
Publisher: Tantor Audio
Availability: Amazon   

November 2009 : USA Audio CD
Title: The Sign of Four: A Sherlock Holmes Novel
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4001-1514-0 / 978-1-4001-1514-3 (USA edition)
Publisher: Tantor Audio
Availability: Amazon   Amazon UK   Amazon CA   

November 2009 : USA Audio CD
Title: The Sign of Four: A Sherlock Holmes Novel
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4001-4514-7 / 978-1-4001-4514-0 (USA edition)
Publisher: Tantor Audio
Availability: Amazon   Amazon UK   Amazon CA   

November 2009 : USA MP3 CD
Title: The Sign of Four: A Sherlock Holmes Novel
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4001-6514-8 / 978-1-4001-6514-8 (USA edition)
Publisher: Tantor Audio
Availability: Amazon   Amazon UK   Amazon CA   

2009 : USA Audio Cassette
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-55690-477-0 / 978-1-55690-477-6 (USA edition)
Publisher: RecordedBooks
Availability: Amazon   

2009 : USA Audio CD
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 1-4407-9536-3 / 978-1-4407-9536-7 (USA edition)
Publisher: RecordedBooks
Availability: Amazon   

June 2008 : UK Audio CD
Title: The Sign of Four (Classics)
Author(s): Arthur Conan Doyle
ISBN: 1-906739-11-0 / 978-1-906739-11-9 (UK edition)
Publisher: L M Roberts Limited
Availability: Amazon   Amazon UK   Amazon CA   

March 2008 : UK Audio edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle, Anne Collins
Publisher: Pan Macmillan Publishers Ltd.
Availability: Amazon UK   

May 2006 : USA Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: Jimcin Recordings
Availability: Amazon   

May 2006 : UK Audio edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: Jimcin Recordings
Availability: Amazon UK   

February 2005 : USA Audio edition
Title: Sherlock Holmes: The Sign of the Four (Dramatized)
Author(s): Sir Arthur Conan Doyle
Publisher: BBC Worldwide Limited
Availability: Amazon   

October 2003 : Audio Cassette
Title: The Sign of Four
Author(s): Arthur Conan Doyle
ISBN: 9626347961 / 978-9626347966
Publisher: Naxos Audio Books
Availability: Amazon   Amazon UK   Amazon CA   

October 2003 : Audio CD
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle
ISBN: 962634296X / 978-9626342961
Publisher: Naxos AudioBooks
Availability: Amazon   Amazon UK   Amazon CA   

May 2002 : UK Audio CD
Title: The Sign of the Four: BBC Radio 4 Full-cast Dramatisation (BBC Radio Collection)
Author(s): Sir Arthur Conan Doyle
ISBN: 0-563-53670-5 / 978-0-563-53670-3 (UK edition)
Publisher: BBC Audiobooks Ltd
Availability: Amazon   Amazon UK   Amazon CA   

January 2002 : USA Audio Cassette
Title: The Sign Of Four (Classic Books on Cassettes Collection) [UNABRIDGED]
Author(s): Sir Arthur Conan Doyle, Flo Gibson (Narrator)
ISBN: 1-55685-738-1 / 978-1-55685-738-6 (USA edition)
Publisher: Audio Book Contractors, Inc.
Availability: Amazon   Amazon UK   Amazon CA   

April 2001 : USA Audio Cassette
Title: The Sign of the Four
Author(s): Arthur Conan, Sir Doyle
ISBN: 0-7366-6805-5 / 978-0-7366-6805-7 (USA edition)
Publisher: Books on Tape
Availability: Amazon   Amazon CA   

June 1998 : UK Audio Cassette
Title: The Sign of Four
Author(s): Sir Arthur Conan Doyle, Arthur Conan Doyle
ISBN: 0-14-086599-3 / 978-0-14-086599-8 (UK edition)
Publisher: Penguin Audiobooks
Availability: Amazon   Amazon UK   Amazon CA   

August 1998 : UK Audio Cassette
Title: The Sign of The Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-563-55738-9 / 978-0-563-55738-8 (UK edition)
Publisher: BBC Audiobooks Ltd
Availability: Amazon   Amazon UK   Amazon CA   

June 1998 : USA Audio Cassette
Title: The Sign of Four (The Best of Sherlock Holmes)
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-55656-228-4 / 978-1-55656-228-0 (USA edition)
Publisher: Dercum Pr Audio
Availability: Amazon   Amazon CA   

December 1979 : USA Audio Cassette
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
ISBN: 0-7861-0584-4 / 978-0-7861-0584-7 (USA edition)
Publisher: Blackstone Audiobooks
Availability: Amazon   Amazon UK   

October 1990 : USA Audio Cassette
Title: Sign of Four (Paperboard)
Author(s): Arthur Conan Doyle
ISBN: 1-55656-139-3 / 978-1-55656-139-9 (USA edition)
Publisher: Dercum Audio
Availability: Amazon   

October 1990 : USA Audio Cassette
Title: The Sign of Four (Library Case)
Author(s): Arthur Conan, Sir Doyle
ISBN: 1-55656-140-7 / 978-1-55656-140-5 (USA edition)
Publisher: Dercum Pr Audio
Availability: Amazon   

September 1990 : UK Audio Cassette
Title: Sign of Four: Complete & Unabridged
Author(s): Arthur Conan Doyle
ISBN: 1-85089-734-4 / 978-1-85089-734-7 (UK edition)
Publisher: Isis Audio Books
Availability: Amazon   Amazon UK   Amazon CA   

August 1986 : Audio Cassette
Title: Sign of the 4
Author(s): Arthur Conan, Sir Doyle
ISBN: 9999654002 / 978-9999654005
Publisher: Recorded Books
Availability: Amazon   Amazon CA   

May 1985 : Canada Audio Cassette
Title: The Sign of the Four
Author(s): Arthur Conan, Sir Doyle
ISBN: 0-88646-072-7 / 978-0-88646-072-3 (Canada edition)
Publisher: Dh Audio
Availability: Amazon   Amazon CA   

January 1983 : USA Audio Cassette
Title: The Sign Of The Four
Author(s): Sir Arthur Conan Doyle
ISBN: 0-7366-3966-7 / 978-0-7366-3966-8 (USA edition)
Publisher: Books on Tape, Inc.
Availability: Amazon   Amazon CA   

Kindle Editions

August 2015 : UK Kindle edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: OTB eBook publishing
Availability: Amazon UK   

July 2015 : Canada, UK Kindle edition
Title: Sign of the Four (Annotated) (Sherlock Holmes Series Book 2)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

July 2015 : Canada, UK Kindle edition
Title: The Sign of the Four (Annotated)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

May 2015 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

April 2015 : Canada, UK Kindle edition
Title: The Sign Of The Four (Illustrated)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

April 2015 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Annotated, Illustrated)
Author(s): Arthur Conan Doyle
Publisher: Defoe & Poe
Availability: Amazon   Amazon UK   Amazon CA   

April 2015 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Xist Classics)
Author(s): Sir Arthur Conan Doyle
Publisher: Xist Classics
Availability: Amazon   Amazon UK   Amazon CA   

March 2015 : Canada, UK Kindle edition
Title: The Sign Of The Four (Annotated)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

March 2015 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Special Illustrated Edition)
Author(s): Arthur Doyle, Mogul Books
Publisher: Mogul Books
Availability: Amazon   Amazon UK   Amazon CA   

January 2015 : USA, UK Kindle edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: BookRix
Availability: Amazon   Amazon UK   

January 2015 : Canada, UK Kindle edition
Title: The Sign of the Four (Collins Classics)
Author(s): Arthur Conan Doyle
Publisher: William Collins
Availability: Amazon UK   Amazon CA   

January 2015 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (The Chronological Sherlock Holmes, Book 2)
Author(s): Arthur Conan Doyle
Publisher: Arthur Conan Doyle
Availability: Amazon   Amazon UK   Amazon CA   

November 2014 : Canada Kindle edition
Title: The Sign Of The Four (Annotated)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon CA   

November 2014 : USA, Canada, UK Kindle edition
Title: The Sign of The Four : Sherlock Holmes
Author(s): Conan Doyle
Publisher: Listen Books
Availability: Amazon   Amazon UK   Amazon CA   

November 2014 : UK Kindle edition
Title: The Sign of the Four ( Illustrated): Sherlock Holmes #2
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   

October 2014 : Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

September 2014 : USA, Canada, UK Kindle edition
Title: The Sign Of The Four (illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher: Fried Fish
Availability: Amazon   Amazon UK   Amazon CA   

September 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four: (illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher: Green Clover
Availability: Amazon   Amazon UK   Amazon CA   

September 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated) (The Sherlock Holmes Collection Book 7)
Author(s): Arthur Conan Doyle
Publisher: Enhanced Media
Availability: Amazon   Amazon UK   Amazon CA   

September 2014 : USA, UK Kindle edition
Title: The Sign of Four (The Penguin English Library)
Author(s): Arthur Conan Doyle
Publisher: Penguin Classics
Availability: Amazon   Amazon UK   

July 2014 : Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

July 2014 : Canada, UK Kindle edition
Title: The Sign of the Four (Annotated) (Sherlock Holmes Book 2)
Author(s): Sir Arthur Conan Doyle, Good Times Books
Publisher:
Availability: Amazon UK   Amazon CA   

July 2014 : UK Kindle edition
Title: The Sign of the Four (Illustrated): Sherlock Holmes
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   

June 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher: Flying Fish
Availability: Amazon   Amazon UK   Amazon CA   

June 2014 : USA, UK Kindle edition
Title: The Sign of Four (Illustrated) (Top Five Classics Book 21)
Author(s): Arther Conan Doyle
Publisher: Top Five Books
Availability: Amazon   Amazon UK   

May 2014 : UK Kindle edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: BookRix
Availability: Amazon UK   

May 2014 : Canada, UK Kindle edition
Title: The Sign of the Four (Annotated)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

April 2014 : USA, UK Kindle edition
Title: The Sign Of The Four
Author(s): Arthur Conan Doyle
Publisher: HarperPerennial Classics
Availability: Amazon   Amazon UK   

April 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four
Author(s): Arthur C Doyle
Publisher: MysteriousPress.com/Open Road
Availability: Amazon   Amazon UK   Amazon CA   

April 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher: BookRix
Availability: Amazon   Amazon UK   Amazon CA   

March 2014 : USA Kindle edition
Title: The Sign of the Four (Annotated)
Author(s): Arthur Conan Doyle
Publisher: GreenHouse Publishings
Availability: Amazon   

February 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Arthur Conan Doyle
Publisher: BompaCrazy.com
Availability: Amazon   Amazon UK   Amazon CA   

February 2014 : USA, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Arthur Conan Doyle
Publisher: Alba Longa
Availability: Amazon   Amazon UK   

January 2014 : USA, Canada Kindle edition
Title: The Sign Of The Four (Annotated)
Author(s): Arthur Doyle
Publisher: UMash Books
Availability: Amazon   Amazon CA   

January 2014 : Canada, UK Kindle edition
Title: The Sign of Four: A Sherlock Holmes Novel (Annotated) (Sherlock Holmes Novel Collection Book 2)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

January 2014 : USA, Canada, UK Kindle edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: Housemartin Classics
Availability: Amazon   Amazon UK   Amazon CA   

December 2013 : USA, Canada, UK Kindle edition
Title: THE SIGN OF FOUR (illustrated SHERLOCK HOLMES, complete, and unabridged with the original illustrations)
Author(s): SIR ARTHUR CONAN DOYLE
Publisher: Classic Arthur Conan Doyle: Sherlock Holmes
Availability: Amazon   Amazon UK   Amazon CA   

November 2013 : USA, Canada Kindle edition
Title: The Sign of the Four
Author(s): Arthur Conan Doyle
Publisher: Start Classics
Availability: Amazon   Amazon CA   

September 2013 : Canada, UK Kindle edition
Title: THE SIGN OF FOUR (annotated)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

July 2013 : Canada Kindle edition
Title: The Sign of the Four[Illustrated]
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon CA   

July 2013 : USA, Canada, UK Kindle edition
Title: The Sign of the Four (Annotated)
Author(s): Sir Arthur Conan Doyle
Publisher: Seahorse Publishing
Availability: Amazon   Amazon UK   Amazon CA   

July 2013 : Canada, UK Kindle edition
Title: The Sign of the Four (Illustrated)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

May 2013 : USA, Canada, UK Kindle edition
Title: The Sign of the Four
Author(s): Sir Arthur Conan Doyle
Publisher: Waxkeep Publishing
Availability: Amazon   Amazon UK   Amazon CA   

April 2013 : USA, Canada, UK Kindle edition
Title: The sign of the four (Illustrated) (Sherlock Holmes Book 2)
Author(s): Sir Arthur Conan Doyle
Publisher: eMagination publisher
Availability: Amazon   Amazon UK   Amazon CA   

April 2013 : Canada Kindle edition
Title: The Sign of the Four (Annotated)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon CA   

April 2013 : USA, Canada Kindle edition
Title: The Sign of the Four (Unabridged Start Publishing LLC)
Author(s): Arthur Conan Doyle
Publisher: Start Publishing LLC
Availability: Amazon   Amazon CA   

January 2013 : USA, Canada, UK Kindle edition
Title: The Sign of Four (Illustrated) (Unique Classics)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon   Amazon UK   Amazon CA   

November 2012 : UK Kindle edition
Title: The Sign of the Four (Annotated)
Author(s): Arthur Conan Doyle
Publisher: Dolce Stil Publishing
Availability: Amazon UK   

August 2012 : Canada Kindle edition
Title: Sherlock Holmes - The Sign of the Four (Illustrated)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon CA   

May 2012 : UK Kindle edition
Title: The Sign of the Four (Sherlock Holmes Book 2)
Author(s): Arthur Conan Doyle
Publisher:
Availability: Amazon UK   

May 2012 : Canada, UK Kindle edition
Title: The Sign of the Four (Sherlock Holmes Book 2)
Author(s): Sir Arthur Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

March 2012 : UK Kindle edition
Title: Sherlock: Sign of Four (Sherlock (BBC Books))
Author(s): Arthur Conan Doyle
Publisher: BBC Digital
Availability: Amazon UK   

September 2011 : USA, Canada Kindle edition
Title: The Sign of the Four (Sherlock Holmes) (Annotated)
Author(s): J B Bancroft, Arthur Conan Doyle
Publisher: Bancroft
Availability: Amazon   Amazon CA   

September 2011 : UK Kindle edition
Title: The Sign of Four
Author(s): Arthur Conan Doyle
Publisher: Penguin
Availability: Amazon UK   

August 2011 : USA Kindle edition
Title: Sherlock Holmes: The Sign of Four (Sherlock Complete Set 2)
Author(s): Arthur Conan Doyle
Publisher: Headline
Availability: Amazon   

August 2011 : UK Kindle edition
Title: Sherlock Holmes: The Sign of Four (Sherlock Complete Set 2)
Author(s): Arthur Conan Doyle
Publisher: Review
Availability: Amazon UK   

February 2011 : USA, UK Kindle edition
Title: The Sign of Four (Illustrated by Sidney Paget)
Author(s): Arthur Conan Doyle
Publisher: ICU Publishing
Availability: Amazon   Amazon UK   

December 2010 : Canada, UK Kindle edition
Title: THE SIGN OF THE FOUR (non illustrated)
Author(s): Sir Author Conan Doyle
Publisher:
Availability: Amazon UK   Amazon CA   

July 2004 : USA, Canada, UK Kindle edition
Title: The Sign of the Four [with Biographical Introduction]
Author(s): Sir Arthur Conan Doyle
Publisher: Digireads.com
Availability: Amazon   Amazon UK   Amazon CA   

July 2001 : USA, Canada, UK Kindle edition
Title: The Sign of Four (Penguin Classics)
Author(s): Arthur Conan Doyle
Publisher: Penguin
Availability: Amazon   Amazon UK   Amazon CA   

September 1993 : Canada, UK Kindle edition
Title: The Sign of the Four (The Oxford Sherlock Holmes)
Author(s): Sir Arthur Conan Doyle, Christopher Roden
Publisher: Oxford University Press, UK
Availability: Amazon UK   Amazon CA   



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