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 | Joan Aiken | 1 |
| 2 | Edward Blishen | 1 |
| 3 | Terry Carr | 1 |
| 4 | Arthur C. Clarke | 1 |
| 5 | Lionel Davidson | 1 |
| 6 | Roger Eldridge | 1 |
| 7 | Leon Garfield | 1 |
| 8 | Giovanni Guareschi | 3 |
| 9 | Harry Harrison | 1 |
| 10 | Vincent King | 1 |
| 11 | M. P. Shiel | 1 |
| 12 | Robert Silverberg | 3 |
| 13 | Cordwainer Smith | 1 |
| 14 | L. A. G. Strong | 2 |
| 15 | Francis Stuart | 3 |
| 16 | Leo Szilard | 1 |
| 17 | Ray Ward Taylor | 1 |
| 18 | uncredited | 1 |
| 19 | Peter Van Greenaway | 1 |
| 20 | Colin Wilson | 1 |
| 21 | Jane Yolen | 1 |