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 | James Blish | 18 |
| 2 | Anne McCaffrey | 13 |
| 3 | Michel Parry | 7 |
| 4 | Terry Pratchett | 4 |
| 5 | J. A. Lawrence | 3 |
| 6 | T. Lobsang Rampa | 3 |
| 7 | Frederick Pickersgill | 3 |
| 8 | Gordon Eklund | 2 |
| 9 | Alan Dean Foster | 2 |
| 10 | Linda Lovecraft | 2 |
| 11 | Brian W. Aldiss | 1 |
| 12 | Piers Anthony | 1 |
| 13 | A. A. Attanasio | 1 |
| 14 | Tom Barling | 1 |
| 15 | Peter Bryant | 1 |
| 16 | Carlos Cassaba | 1 |
| 17 | Theodore R. Cogswell | 1 |
| 18 | Myrna Culbreath | 1 |
| 19 | Damian Dibben | 1 |
| 20 | J. T. Edson | 1 |
| 21 | Neil Gaiman | 1 |
| 22 | Stephen Goldin | 1 |
| 23 | Zenna Henderson | 1 |
| 24 | Susan Kay | 1 |
| 25 | Jack London | 1 |
| 26 | Sondra Marshak | 1 |
| 27 | Richard Sale | 1 |
| 28 | Julian Jay Savarin | 1 |
| 29 | Elizabeth Ann Scarborough | 1 |
| 30 | Mary Shelley | 1 |
| 31 | Kathleen Sky | 1 |
| 32 | Charles A. Spano, Jr. | 1 |
| 33 | Nancy Springer | 1 |
| 34 | Bram Stoker | 1 |
| 35 | Walter Tevis | 1 |
| 36 | uncredited | 1 |
| 37 | Ian Watson | 1 |