


ISBN-13: 9781611763485
20th Anniversary edition AbridgedAudiobook CD

ISBN-13: 9780143114017
Large type / large printTrade paperback

ISBN-13: 9781589970007
Audiobook CD

ISBN-13: 9780613124669
Bound for Schools & Libraries editionHardcover

ISBN-13: 9780745933016
New editionMass-market paperback

ISBN-13: 9781574900712
Large type / large printHardcover

ISBN-13: 9780140865011
AbridgedAudiobook cassette

ISBN-13: 9781863407076
Large type / large printHardcover