New Age 164

Health & Fitness 160

Sociology 158

Biography & Autobiography 100

Reference 83

Sports & Recreations 73

Home Design & Décor 70

Economics 67

Religion & Spirituality 65

Language Arts 63

Gender Studies 57

Finance 50

Careers 43

Medical 38

Politics 34

Humor (Nonfiction) 27

Philosophy 25

Nature 23

Technology 22

Christian Nonfiction 20

Art 19

Education 18

Science 18

Cooking & Food 11

Crafts 10

Writing 9

Computer Technology 7

Fiction 7

LGBTQIA+ (Nonfiction) 7

History 7

Non-English Nonfiction 6

Sales & Marketing 5

Essays 5

Poetry 5

Travel 5

Marketing & Sales 4

Law 4

Literary Criticism 4

Mathematics 4

Pets 4

Women's Studies 4

Games 3

Performing Arts 3

Military 3

African American Nonfiction 2

Psychiatry & Psychology 2

Humor (Fiction) 2

Grammar & Language Usage 2

Music 2

True Crime 2

Management 1

Entertainment 1

Foreign Language Study 1

Gardening 1

Multi-Cultural 1

Psychiatry 1

Study Aids & Workbooks 1

Transportation 1