Hardback Editions
August 2004 : USA Library Binding
Title: The Letter, the Witch, and the Ring (John Bellairs Mysteries (Prebound))
Author(s): John Bellairs
ISBN: 1-4176-3895-8 / 978-1-4176-3895-6 (USA edition)
Publisher: San Val
Availability:
Amazon Amazon UK Amazon CA January 1993 : USA Library Binding
Title: Letter, the Witch, and the Ring
Author(s): John Bellairs
ISBN: 0-8085-4152-8 / 978-0-8085-4152-3 (USA edition)
Publisher: Tandem Library
Availability:
Amazon Amazon UK January 1993 : USA Turtleback
Title: The Letter, the Witch, and the Ring
Author(s): John Bellairs
ISBN: 0-606-05424-3 / 978-0-606-05424-9 (USA edition)
Publisher: Demco Media
Availability:
Amazon Amazon UK Amazon CA January 1976 : USA Hardback
Title: The Letter, the Witch, and the Ring (Lewis Barnavelt)
Author(s): John Bellairs
ISBN: 0-8037-4741-1 / 978-0-8037-4741-8 (USA edition)
Publisher: Dial
Availability:
Amazon Amazon UK Amazon CA January 1976 : USA Hardback
Title: The Letter, the Witch, and the Ring (Lewis Barnavelt Series)
Author(s): John Bellairs
ISBN: 0-8037-4740-3 / 978-0-8037-4740-1 (USA edition)
Publisher: Dial Press, NY
Availability:
Amazon Amazon UK Amazon CA 1980 : UK Hardback
Title: The Letter, the Witch and the Ring
Author(s): John Bellairs
ISBN: 0-09-139040-0 / 978-0-09-139040-2 (UK edition)
Publisher: Hutchinson
Availability:
Amazon Paperback Editions
August 2004 : UK Paperback
Title: The Letter, the Witch, and the Ring (John Bellairs Mysteries)
Author(s): John Bellairs
ISBN: 0-14-240261-3 / 978-0-14-240261-0 (UK edition)
Publisher: Puffin Books
Availability:
Amazon Amazon UK Amazon CA January 1993 : UK Paperback
Title: Bellairs John : Letter, the Witch, & the Ring
Author(s): John Bellairs
ISBN: 0-14-036338-6 / 978-0-14-036338-8 (UK edition)
Publisher: Penguin Books Ltd
Availability:
Amazon Amazon UK Amazon CA September 1977 : USA Paperback
Title: The Letter, the Witch and the Ring
Author(s): John Bellairs
ISBN: 0-440-44722-4 / 978-0-440-44722-1 (USA edition)
Publisher: Yearling
Availability:
Amazon Amazon UK Amazon CA Kindle Editions
August 2004 : USA, Canada Kindle edition
Title: The Letter, the Witch, and the Ring (Lewis Barnavelt)
Author(s): John Bellairs
Publisher: Puffin Books
Availability:
Amazon Amazon CA 
