Canadian Publisher: McClelland & Stewart (1939)

Canadian Publisher: McClelland & Stewart (1940)

Canadian Publisher: George G. Harrap & Co. (1951)

American Publisher: Kondansha Inc. (1965)

Japanese Publisher: Shinchosha (1989)

American Publisher: Random House Children's Books

British Publisher: Puffin Classics (1995)

German Publisher: Loewe Verlag (1991)

German Publisher: Loewe Verlag (1991)

Hungarian Publisher

Canadian Publisher: Bantam (1991)

Unknown

Polish Publisher: Nasza Ksiegarnia (1977)

Unknown

Spanish Publisher (1985)

Canadian Publisher: McClelland & Stewart (1980)

American Publisher: Grosset & Dunlap (?)

Polish Publisher (2001)

Slovenian Publisher (Courtesy of Tonya)

Danish Publisher (Courtesy of 'Anne')

Australian Publisher: Angus & Robertson (1972)