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 | L. Frank Baum | 2 |
| 2 | John W. Campbell, Jr. | 4 |
| 3 | Karel Čapek?Karel Capek Karel Chapek |
2 |
| 4 | Robert W. Chambers | 2 |
| 5 | William Wallace Cook | 2 |
| 6 | Erle Cox | 2 |
| 7 | Robert Cromie | 2 |
| 8 | Ray Cummings | 2 |
| 9 | George Allan England | 4 |
| 10 | Percy Greg | 2 |
| 11 | George Griffith | 4 |
| 12 | Milo Hastings | 2 |
| 13 | William Hope Hodgson | 8 |
| 14 | David H. Keller, M.D. | 2 |
| 15 | Harold Lamb | 2 |
| 16 | Friedrich Mader | 2 |
| 17 | Thomas Calvert McClary | 2 |
| 18 | A. Merritt | 2 |
| 19 | Sam Moskowitz | 12 |
| 20 | John Munro | 2 |
| 21 | Robert Paltock | 2 |
| 22 | Eden Phillpotts | 2 |
| 23 | Gustavus W. Pope | 2 |
| 24 | W. H. Rhodes | 2 |
| 25 | Victor Rousseau | 4 |
| 26 | Garrett P. Serviss | 4 |
| 27 | Olaf Stapledon | 2 |
| 28 | John Taine | 2 |
| 29 | Gabriel de Tarde | 2 |
| 30 | J. M. Walsh | 2 |
| 31 | Stanley G. Weinbaum | 2 |
| 32 | H. G. Wells | 2 |
| 33 | S. Fowler Wright | 2 |
| 34 | Philip Wylie | 4 |