홈 / 책 찾기 / 판 고르기
판 6개, 최신 판부터
Tandem Library, 1999, School & Library Binding, ISBN 9780808580348
Scholastic Book Services, 1987, ISBN 9780590406406
Scholastic Paperbacks, 1987, 무선(페이퍼백), ISBN 9780590409889
Perfection Learning Prebound, 1987, Unknown Binding, ISBN 9780812453737
DoubleDay, 1970, 양장(하드커버), ISBN 9780385073011
Scholastic, 1954, ISBN 9780590436281
