Suspense 16,464

Fantasy 13,653

Humor (Fiction) 6,834

Science Fiction 6,644

Short Stories 5,440

Comic and Graphic Books 5,382

Classic Literature 5,076

African American Fiction 4,901

Western 3,662

Christian Fiction 3,608

LGBTQIA+ (Fiction) 3,109

Poetry 2,602

Horror 2,468

Erotic Literature 2,274

Drama 1,432

Mythology 1,006

Non-English Fiction 860

Literary Anthologies 828

Science Fiction & Fantasy 295

Urban Fiction 193

Folklore 90

Travel Literature 30

Literary Criticism 24

History 17

Juvenile Literature 16

Sociology 16

Inspirational 12

Essays 12

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

Psychology 4

Christian Nonfiction 3

Science 3

Travel 3

Military 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