홈 / 책 찾기 / 판 고르기
판 8개, 최신 판부터
Paw Prints 2008-04-18, 2008, 도서관 제본, ISBN 9781435246386
Tandem Library, 1999, School & Library Binding, ISBN 9780808549680
Scholastic, 1989, 무선(페이퍼백), ISBN 9780590429016
Scholastic, 1985, 무선(페이퍼백), ISBN 9780590402200
Simon & Schuster Children's Publishing, 1984, 양장(하드커버), ISBN 9780027862102
Scholastic Inc., 1984, 무선(페이퍼백), ISBN 9780590328586
Scholastic, 1983, ISBN 9780590445764
Four Winds Press, 1983, ISBN 9780590078436