publisher: Pinnacle, 181 pages, Paperback" /> publish date: 1974
format: paperback pages: 181
language: English
ISBN:
052300334X (9780523003344)
publisher: Gollancz publish date: 1971
format: hardcover pages: 208
language: English
ISBN:
0575016574 (9780575016576)
publisher: Dodd Mead
format: hardcover pages: 181
language: English
ISBN:
0396065791 (9780396065791)