


ISBN-13: 9781486267491
Unabridged editionMP3 format


ISBN-13: 9781842323007
Revised editionTrade paperback

ISBN-13: 9781842621004
Large type / large print editionPaperback

ISBN-13: 9780345353740
Mass-market paperback

ISBN-13: 9780833583734
Turtleback School & Library editionHardcover

ISBN-13: 9780434982288
New editionHardcover