Mystery 108

Romance 107

Historical Fiction 106

History 106

Juvenile Fiction 105

Juvenile Literature 101

Suspense 83

Sociology 61

Politics 60

Young Adult Fiction 59

Cooking & Food 48

Young Adult Literature 47

Science Fiction 44

Performing Arts 42

Health & Fitness 41

Self-Improvement 40

Short Stories 34

Humor (Fiction) 31

Mythology 21

Humor (Nonfiction) 20

Family & Relationships 20

Business 20

Music 19

Sports & Recreations 19

African American Fiction 18

LGBTQIA+ (Fiction) 17

Classic Literature 16

Literary Criticism 16

Science 16

Women's Studies 16

Travel 15

Religion & Spirituality 14

Medical 13

Psychology 13

Reference 12

Folklore 11

True Crime 11

Essays 10

Multi-Cultural 10

Military 10

Horror 9

Language Arts 9

Young Adult Nonfiction 8

Art 8

Western 7

LGBTQIA+ (Nonfiction) 6

Nature 6

Philosophy 5

Computer Technology 4

Finance 4

Home Design & Décor 4

Law 4

New Age 4

Poetry 4

Chemistry 3

Comic and Graphic Books 3

Education 3

Christian Nonfiction 3

Judaica 3

Juvenile Nonfiction 3

Pets 3

Transportation 3

Christian Fiction 3

Media Studies 2

Self Help 2

Economics 2

Crafts 2

Writing 2

Architecture 2

Study Aids & Workbooks 2

African American Nonfiction 1

Engineering 1

Physics 1

Picture Book Fiction 1

Geography 1

Marketing & Sales 1

Games 1

Gender Studies 1

Grammar & Language Usage 1

Human Rights 1

Antiques 1

Literary Anthologies 1

Mathematics 1

Psychiatry 1

Technology 1