ISBN: 0545091365
ISBN13: 9780545091367
Binding: Audio
List Price: $64.95
Publisher: Scholastic Audio Cassette
Published Date: 09/15/2008

ISBN: 0545091098
ISBN13: 9780545091091
Binding: Audio
List Price: $28.95
Publisher: Scholastic Audio Cassette
Published Date: 09/01/2008

ISBN: 0545019397
ISBN13: 9780545019392
Binding: Paperback
List Price: $4.99
Publisher: Orchard Books
Published Date: 04/01/2009

ISBN: 0439874807
ISBN13: 9780439874809
Binding: Paperback
List Price: $6.99
Publisher: Scholastic
Published Date: 12/01/2006