Hardback Editions
October 1999 : USA Library Binding
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 0-7857-2855-4 / 978-0-7857-2855-9 (USA edition)
Publisher: Bt Bound
Availability:
Amazon Amazon UK Amazon CA September 1991 : USA Hardback
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 0-517-07561-X / 978-0-517-07561-6 (USA edition)
Publisher: Random House Value Publishing
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Amazon Amazon UK Amazon CA November 1989 : UK Hardback
Title: Thornyhold (Windsor Selections)
Author(s): Mary Stewart
ISBN: 0-86220-304-X / 978-0-86220-304-7 (UK edition)
Publisher: Chivers Press
Availability:
Amazon Amazon UK September 1989 : USA Hardback
Title: Thornyhold (G K Hall Large Print Book Series)
Author(s): Mary Stewart
ISBN: 0-8161-4805-8 / 978-0-8161-4805-9 (USA edition)
Publisher: G K Hall & Co
Availability:
Amazon Amazon UK Amazon CA November 1988 : USA Hardback
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 0-688-08425-7 / 978-0-688-08425-7 (USA edition)
Publisher: William Morrow & Co
Availability:
Amazon Amazon UK Amazon CA Amazon AU November 1988 : UK Hardback
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 0-340-41519-3 / 978-0-340-41519-1 (UK edition)
Publisher: Hodder & Stoughton
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Amazon Amazon UK Amazon CA Amazon AU Paperback Editions
February 2011 : UK Paperback
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 1-4447-1505-4 / 978-1-4447-1505-7 (UK edition)
Publisher: Hodder Paperbacks
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Amazon Amazon UK Amazon CA Amazon AU October 2008 : USA Paperback
Title: Thornyhold (Rediscovered Classics)
Author(s): Mary Stewart
ISBN: 1-55652-793-4 / 978-1-55652-793-7 (USA edition)
Publisher: Chicago Review Press
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Amazon Amazon UK Amazon CA July 1990 : UK Paperback
Title: Thornyhold (Paragon Softcover Large Print Books)
Author(s): Mary Stewart
ISBN: 0-7451-3216-2 / 978-0-7451-3216-7 (UK edition)
Publisher: Chivers Large print (Chivers, Windsor, Paragon & C
Availability:
Amazon Amazon UK Amazon CA 1990 : Canada Mass Market Paperback
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 0-7736-7261-3 / 978-0-7736-7261-1 (Canada edition)
Publisher: General Publishing Company, Limited
Availability:
Amazon Amazon CA December 1989 : UK Paperback
Title: Thornyhold (Coronet Books)
Author(s): Mary Stewart
ISBN: 0-340-50045-X / 978-0-340-50045-3 (UK edition)
Publisher: Hodder Paperbacks
Availability:
Amazon Amazon UK Amazon CA October 1989 : USA Mass Market Paperback
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 0-449-21712-4 / 978-0-449-21712-2 (USA edition)
Publisher: Fawcett Crest
Availability:
Amazon Amazon UK Amazon CA 1989 : Mass Market Paperback
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Coronet
Availability:
Amazon Audio Editions
November 2019 : USA Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Hodder & Stoughton
Availability:
Amazon November 2019 : Australia Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Hodder & Stoughton
Availability:
Amazon AU November 2019 : Canada Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Hodder & Stoughton
Availability:
Amazon CA November 2019 : UK Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Hodder & Stoughton
Availability:
Amazon UK September 2017 : USA Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Phoenix Books
Availability:
Amazon September 2017 : Australia Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Phoenix Books
Availability:
Amazon AU September 2017 : Canada Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Phoenix Books
Availability:
Amazon CA September 2017 : UK Audio edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Phoenix Books
Availability:
Amazon UK July 1989 : UK Audio Cassette
Title: Thornyhold: Complete & Unabridged
Author(s): Mary Stewart
ISBN: 0-7451-6309-2 / 978-0-7451-6309-3 (UK edition)
Publisher: Chivers Audio Books
Availability:
Amazon UK Amazon CA February 1989 : USA Audio Cassette
Title: Thornyhold
Author(s): Mary Stewart
ISBN: 1-55800-135-2 / 978-1-55800-135-0 (USA edition)
Publisher: Dove Entertainment Inc
Availability:
Amazon Amazon CA Kindle Editions
May 2011 : USA Kindle edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Hodder & Stoughton
Availability:
Amazon May 2011 : Australia, UK Kindle edition
Title: Thornyhold
Author(s): Mary Stewart
Publisher: Hodder & Stoughton
Availability:
Amazon UK Amazon AU 