| Author | Edmund Cooper |
| Copyright Holder | Edmund Cooper |
| First Published by | Faber & Faber Ltd |
| Publisher Series | Coronet Science Fiction |
| Publisher | Coronet Books |
| Printed by | Richard Clay Ltd |
| Format | Paperback |
| Language | English |
| Location | United Kingdom |
| Copyright | 1964 |
| This Edition Published | 1973 |
| Pages / Font | 220 pages |
| ISBN 10 | 0 340 16464 6 |
| Price | 30p |