publisher: Grosset & Dunlap publish date: April 1st 1977
format: hardcover pages: 253
language: English
ISBN:
0448124629 (9780448124629)
publisher: Charter Books publish date: 1977
format: paperback pages: 352
language: English
ISBN:
0441476205
publisher: Ace Books
format: paperback pages: 352
language: English
ISBN:
0686855639 (9780686855637)