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 | Victor Appleton | 13 |
| 2 | L. Frank Baum | 4 |
| 3 | Frank Baum | 1 |
| 4 | Edgar Rice Burroughs | 9 |
| 5 | Dick Calkins | 1 |
| 6 | Mary Carey | 4 |
| 7 | Lewis Carroll | 2 |
| 8 | Robert W. Chambers | 1 |
| 9 | Don Christensen | 3 |
| 10 | J. Irving Crump | 1 |
| 11 | Lester del Rey | 1 |
| 12 | Art Elder | 1 |
| 13 | George S. Elrick | 3 |
| 14 | Carl Fallberg | 2 |
| 15 | William Johnston | 4 |
| 16 | Raymond F. Jones | 1 |
| 17 | Brandon Keith | 3 |
| 18 | Paul S. Newman | 2 |
| 19 | Philip Francis Nowlan | 5 |
| 20 | Phil Nowlan | 1 |
| 21 | Jack Pearl | 2 |
| 22 | Edgar Allan Poe | 2 |
| 23 | Talmage Powell | 1 |
| 24 | Carl Henry Rathjen | 1 |
| 25 | Alex Raymond | 1 |
| 26 | Mack Reynolds | 1 |
| 27 | Roy Rockwood | 5 |
| 28 | Blake Savage | 2 |
| 29 | Robert Silverberg | 1 |
| 30 | David J. Skal | 1 |
| 31 | Laura Rountree Smith | 2 |
| 32 | Russell Stamm | 1 |
| 33 | Stephen P. Sutton | 2 |
| 34 | uncredited | 2 |
| 35 | H. G. Wells | 2 |
| 36 | R. R. Winterbotham | 3 |