Note that the statistics below count the number of publications associated with publication-level authors and editors. They do not count the authors of individual titles (stories, poems, etc.) contained in publications. Each edition of a book increments its author's count. Different forms of an author's name, e.g. 'Mary Shelley' vs. 'Mary W. Shelley', are counted separately.
| # | Author/Editor | Publication Count |
|---|---|---|
| 1 | E. C. Tubb | 30 |
| 2 | John Russell Fearn | 25 |
| 3 | John Burke | 6 |
| 4 | John Glasby | 6 |
| 5 | Brian Ball | 5 |
| 6 | Ardath Mayhar | 4 |
| 7 | V. J. Banis | 3 |
| 8 | Sydney J. Bounds | 3 |
| 9 | Denis Hughes | 3 |
| 10 | Michael R. Linaker | 3 |
| 11 | Mike Linaker | 3 |
| 12 | John Gregory Betancourt | 1 |
| 13 | Jonathan Chance | 1 |
| 14 | Michael R. Collings | 1 |
| 15 | Alan Dean Foster | 1 |
| 16 | Edmund Glasby | 1 |
| 17 | A. A. Glynn | 1 |
| 18 | John Hall | 1 |
| 19 | Philip E. High | 1 |
| 20 | Day Keene | 1 |
| 21 | John Light | 1 |
| 22 | John Lymington | 1 |
| 23 | Rafe McGregor | 1 |
| 24 | Leonard Pruyn | 1 |
| 25 | Robert J. Tilley | 1 |
| 26 | James Wallace | 1 |
| 27 | David Whitehead | 1 |