publisher: Doubleday Books for Young Readers publish date: September 20th 1972
format: paperback
language: English
ISBN:
0385080255 (9780385080255)
publisher: Yearling publish date: September 1st 1992
format: paperback pages: 48
language: English
ISBN:
0440407109 (9780440407102)
publisher: Doubleday Books for Young Readers publish date: March 5th 1985
format: hardcover
language: English
ISBN:
0385087179 (9780385087179)
language: English
ISBN:
0437765024 (9780437765024)