publisher: HarperCollins publish date: January 28th 1963
format: paperback
language: English
ISBN:
0060139927 (9780060139926)
publisher: John Day Company, Incorporated publish date: June 28th 1973
format: library binding pages: 48
language: English
ISBN:
038199726X (9780381997267)
publisher: Scholastic publish date: February 1988
ISBN:
0590402188 (9780590402187)