| Editor | Brian W. Aldiss*, Harry Harrison |
| Imprint | Orbit |
| Publisher | Futura Publications Limited |
| First Published by | Weidenfeld & Nicolson |
| Copyright Holder | SF Horizons Ltd. |
| Printed by | Hazell, Watson & Viney Ltd |
| Introduction by | Brian W. Aldiss* |
| Contributing Writer | Robert Silverberg, Alfred Bester, Harry Harrison, Damon Knight, Frederik Pohl, Brian Aldiss |
| Format | Paperback |
| Language | English |
| This Edition Published | 1976 |
| Copyright | 1975 |
| Pages / Font | 246 pages |
| ISBN | 0 8600 7907 4 |
| Price | UK 75p / Canada $1.95 |
| Notes | The personal histories of Science Fiction writers. |
