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 | Robert W. Lowndes | 59 |
| 2 | Robert A. W. Lowndes | 43 |
| 3 | uncredited | 4 |
| 4 | Charles D. Hornig | 2 |
| 5 | Editors of Black Hood Detective | 1 |