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 | H. G. Wells | 6 |
| 2 | Richard Dalby | 4 |
| 3 | Jules Verne | 4 |
| 4 | Edgar Rice Burroughs | 3 |
| 5 | Mike Ashley | 2 |
| 6 | Margaret Armour | 1 |
| 7 | Poppy Z. Brite | 1 |
| 8 | Lewis Carroll | 1 |
| 9 | Jack Castle | 1 |
| 10 | Editors of Playboy | 1 |
| 11 | Martin H. Greenberg | 1 |
| 12 | H. Rider Haggard | 1 |
| 13 | John A. Keel | 1 |
| 14 | Stephen D. Korshak | 1 |
| 15 | Charles Lindley, Viscount Halifax | 1 |
| 16 | Jack London | 1 |
| 17 | Barry N. Malzberg | 1 |
| 18 | Frank R. Paul | 1 |
| 19 | Edgar Allan Poe | 1 |
| 20 | Bill Pronzini | 1 |
| 21 | Alan K. Russell | 1 |
| 22 | U. Sykala | 1 |
| 23 | uncredited | 1 |