| Copyright Holder | David Bischoff, Dennis R. Bailey |
| Publisher | The Science Fiction Book Club, Readers Union, Readers Union Group Of Book Clubs, Readers Union Ltd |
| First Published by | Sidgwick & Jackson Limited, A. Wheaton & Co. Ltd. |
| Format | Hardback |
| Language | English |
| Location | UK |
| Copyright | 1979 |
| This Edition Published | 1980 |
| Pages / Font | 182 pages |