Suspense 16,476

Fantasy 13,679

Humor (Fiction) 6,867

Science Fiction 6,654

Short Stories 5,449

Comic and Graphic Books 5,369

Classic Literature 5,062

African American Fiction 4,903

Western 3,659

Christian Fiction 3,602

LGBTQIA+ (Fiction) 3,113

Poetry 2,605

Horror 2,471

Erotic Literature 2,237

Drama 1,431

Mythology 1,003

Non-English Fiction 860

Literary Anthologies 833

Science Fiction & Fantasy 294

Urban Fiction 193

Folklore 91

Travel Literature 30

Literary Criticism 24

History 18

Juvenile Literature 16

Sociology 16

Inspirational 12

Essays 11

Study Aids & Workbooks 10

Language Arts 9

Politics 9

Humor (Nonfiction) 8

Performing Arts 7

Young Adult Literature 6

Biography & Autobiography 6

Women's Studies 6

LGBTQIA+ (Nonfiction) 5

Religion & Spirituality 5

Self-Improvement 5

Family & Relationships 4

Multi-Cultural 4

Nature 4

Art 4

Pets 4

Military 4

Christian Nonfiction 3

Psychology 3

Science 3

Travel 3

African American Nonfiction 2

Education 2

Health & Fitness 2

Medical 2

New Age 2

Philosophy 2

Reference 2

Careers 1

Entertainment 1

Self Help 1

Computer Technology 1

Foreign Language Study 1

Games 1

Writing 1

Music 1

Scholarly 1

Text Book 1