| Fiction | 51,795 |
| Fiction > Romance | 27,774 |
| Nonfiction | 23,320 |
| Fiction > Contemporary | 22,854 |
| Fiction > Fantasy | 15,434 |
| Fiction > Mystery | 14,416 |
| Fiction > Young Adult | 12,440 |
| Fiction > Historical > Historical Fiction | 12,420 |
| Adult | 11,406 |
| Nonfiction > History | 11,150 |
| Fiction > Historical | 11,000 |
| Fiction > Romance > Contemporary Romance | 9,958 |
| Nonfiction > Biography | 9,175 |
| Fiction > Thriller | 9,071 |
| Fiction > Classics | 7,653 |
| Fiction > Womens Fiction > Chick Lit | 7,078 |
| Fiction > Suspense | 6,826 |
| Fiction > Novels | 6,787 |
| Fiction > Literature | 6,681 |
| Fiction > Mystery > Crime | 6,555 |
| Fiction > Fantasy > Paranormal | 6,550 |
| Fiction > Humor | 6,110 |
| Fiction > Science Fiction | 6,018 |
| Fiction > Thriller > Mystery Thriller | 5,443 |
| Fiction > Childrens | 5,424 |
| Fiction > Adventure | 4,646 |
| Fiction > Short Stories | 4,357 |
| Fiction > New Adult | 4,122 |
| Nonfiction > Self Help | 4,087 |
| Fiction > Horror | 4,065 |
| Fiction > Adult Fiction | 4,054 |
| Biography Memoir | 3,996 |
| Nonfiction > Philosophy | 3,969 |
| Fiction > Adult Fiction > Erotica | 3,869 |
| Fiction > Fantasy > Magic | 3,802 |
| Nonfiction > Politics | 3,770 |
| Nonfiction > Psychology | 3,644 |
| Nonfiction > Science | 3,620 |
| Fiction > Literary Fiction | 3,604 |
| Nonfiction > Religion | 3,547 |
| Fiction > Realistic Fiction | 3,497 |
| Christian | 3,276 |
| War | 3,167 |
| Fiction > Childrens > Middle Grade | 2,913 |
| Fiction > Romance > Paranormal Romance | 2,896 |
| LGBT | 2,893 |
| Nonfiction > Biography > Autobiography | 2,860 |
| Fiction > Fantasy > Urban Fantasy | 2,803 |
| Fiction > Fantasy > Supernatural | 2,689 |
| Sequential Art > Graphic Novels | 2,658 |