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 | L. Frank Baum | 38 |
| 2 | Frank Joslyn Baum | 1 |
| 3 | Howard Browne | 1 |
| 4 | Covington Clarke | 2 |
| 5 | Rachel R. Cosgrove | 1 |
| 6 | William Donahey | 4 |
| 7 | Edith Van Dyne | 2 |
| 8 | Carl H. Grabo | 1 |
| 9 | Thomas Temple Hoyne | 1 |
| 10 | Jean Kellogg | 3 |
| 11 | Russell P. MacFall | 1 |
| 12 | Eloise Jarvis McGraw | 1 |
| 13 | John R. Neill | 4 |
| 14 | Arthur B. Reeve | 1 |
| 15 | Ruby Schuyler | 1 |
| 16 | Roy J. Snell | 3 |
| 17 | Jack Snow | 4 |
| 18 | Ruth Plumly Thompson | 32 |
| 19 | uncredited | 1 |
| 20 | Lauren McGraw Wagner | 1 |
| 21 | Naoma Zimmerman | 1 |