


ISBN-13: 9780606262408
Revised, Turtleback School & Library editionHardcover

ISBN-13: 9781594130052
Large type / large printTrade paperback

ISBN-13: 9780613907255
Turtleback School & Library editionHardcover

ISBN-13: 9780807205266
Library editionAudiobook CD

ISBN-13: 9780807283400
Library edition AbridgedAudiobook cassette

ISBN-13: 9781559351195
AbridgedAudiobook CD

ISBN-13: 9780345368584
Trade paperback

ISBN-13: 9780881422696
Audiobook cassette