publisher: Ace Books publish date: 1964
format: mass market paperback pages: 156
language: English
publisher: Wildside Press publish date: March 1st 2009
format: hardcover pages: 160
language: English
ISBN:
1434452271 (9781434452276)
publisher: Wildside Press publish date: March 1st 2009
format: paperback pages: 160
language: English
ISBN:
1434451364 (9781434451361)