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 | Jules Verne | 35 |
| 2 | uncredited | 3 |
| 3 | Sir Arthur Conan Doyle | 2 |
| 4 | J. Walker McSpadden | 2 |
| 5 | Vladimir Obruchev | 2 |
| 6 | Ivan Yefremov | 2 |
| 7 | John Jacob Astor | 1 |
| 8 | L. Frank Baum | 1 |
| 9 | Alexander Belayev | 1 |
| 10 | F. S. Brereton | 1 |
| 11 | Donn Byrne | 1 |
| 12 | Harry Collingwood | 1 |
| 13 | Robert Cromie | 1 |
| 14 | George du Maurier | 1 |
| 15 | Frank Harris | 1 |
| 16 | Emerson Hough | 1 |
| 17 | Lazar Lagin | 1 |
| 18 | André Laurie | 1 |
| 19 | Jack London | 1 |
| 20 | William Patten | 1 |
| 21 | Bram Stoker | 1 |
| 22 | Arkady Strugatsky | 1 |
| 23 | Boris Strugatsky | 1 |
| 24 | Alexei Tolstoy | 1 |
| 25 | Yevgeny Veltistov | 1 |
| 26 | George Sylvester Viereck | 1 |
| 27 | Wang Hsing-Pei | 1 |
| 28 | Wu Ch'êng-ên | 1 |