Mystery 512

Suspense 507

Fantasy 463

History 388

Historical Fiction 357

Self-Improvement 276

Politics 270

Sociology 265

Humor (Fiction) 258

Young Adult Fiction 245

Business 225

Juvenile Fiction 197

Juvenile Literature 190

Science Fiction 179

Family & Relationships 152

Young Adult Literature 140

Health & Fitness 137

Psychology 128

Religion & Spirituality 118

Performing Arts 102

Science 100

Christian Nonfiction 98

Humor (Nonfiction) 84

Sports & Recreations 83

LGBTQIA+ (Fiction) 71

African American Fiction 69

Military 66

Essays 63

Music 63

True Crime 63

Medical 62

Horror 55

Women's Studies 55

Economics 47

New Age 42

Mythology 40

Short Stories 40

Self Help 39

Nature 36

Literary Criticism 33

LGBTQIA+ (Nonfiction) 30

Technology 28

Multi-Cultural 27

Cooking & Food 24

Computer Technology 23

Juvenile Nonfiction 22

Philosophy 22

Finance 21

African American Nonfiction 20

Folklore 20

Education 20

Reference 20

Western 20

Travel 19

Poetry 18

Science Fiction & Fantasy 16

Language Arts 15

Art 13

Law 12

Pets 12

Classic Literature 11

Comic and Graphic Books 10

Christian Fiction 9

Erotic Literature 8

Writing 7

Careers 6

Young Adult Nonfiction 6

Mathematics 6

Transportation 6

Judaica 5

Physics 4

Sales & Marketing 4

Psychiatry 4

Management 3

Chemistry 3

Picture Book Fiction 3

Media Studies 3

Geography 3

Crafts 3

Ethics 3

Games 3

Gender Studies 3

Home Design & Décor 3

Architecture 3

Marketing & Sales 2

Gardening 2

Antiques 2

Literary Anthologies 2

Photography 2

Children 2

Travel Literature 2

Engineering 1

Entertainment 1

Drama 1

Human Rights 1

Study Aids & Workbooks 1

Beginning Reader 1