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 | Kenneth Robeson | 11 |
| 2 | Maxwell Grant | 8 |
| 3 | Groff Conklin | 3 |
| 4 | uncredited | 2 |
| 5 | Victor Appleton, II | 1 |
| 6 | Robert Bloch | 1 |
| 7 | Paul W. Fairman | 1 |
| 8 | Harry Harrison | 1 |
| 9 | Carlos Pol | 1 |
| 10 | Peter Saxon | 1 |
| 11 | Robert Louis Stevenson | 1 |
| 12 | Theodore L. Thomas | 1 |
| 13 | Martin Thomas | 1 |
| 14 | Kate Wilhelm | 1 |