Includes authors with at least 6 novels, short fiction, poems or collections:
| Debut Year | Author | Number of Titles |
|---|---|---|
| 1902 | Louis Bascan | 39 |
| 1902 | Harold Begbie | 11 |
| 1902 | Abbie Farwell Brown | 7 |
| 1902 | James Branch Cabell | 247 |
| 1902 | Lady Gregory | 10 |
| 1902 | Frank Harris | 14 |
| 1902 | Edith Ogden Harrison | 9 |
| 1902 | O. Henry | 17 |
| 1902 | James G. Huneker | 22 |
| 1902 | Leonora Lang | 20 |
| 1902 | John Masefield | 138 |
| 1902 | Lucy Maud Montgomery | 7 |
| 1902 | Lowell Howard Morrow | 7 |
| 1902 | Oscar A. H. Schmitz | 9 |
| 1902 | Cornelius Shea | 12 |
| 1902 | Margaret Sherwood | 6 |
| 1902 | Renée Vivien | 14 |