Biography & Autobiography 115

Women's Studies 100

Psychology 77

Literary Criticism 51

Performing Arts 50

Self-Improvement 40

Technology 37

LGBTQIA+ (Nonfiction) 35

Science 33

Religion & Spirituality 32

Education 30

Sports & Recreations 26

Health & Fitness 25

Economics 23

Family & Relationships 22

Computer Technology 20

Medical 20

Music 19

Reference 19

True Crime 17

African American Nonfiction 16

Nature 16

Cooking & Food 14

Art 14

Essays 13

Philosophy 12

Language Arts 11

Military 10

Law 9

Transportation 7

Travel 7

Self Help 6

New Age 5

Media Studies 4

Games 4

Photography 4

Finance 3

Juvenile Nonfiction 3

Mathematics 3

Chemistry 2

Humor (Nonfiction) 2

Fiction 2

Gender Studies 2

Architecture 2

Young Adult Nonfiction 1

Sales & Marketing 1

Current Events 1

Ethics 1

Feminist 1

Foreign Language Study 1

Christian Nonfiction 1

Grammar & Language Usage 1

Antiques 1

Literary Anthologies 1

Poetry 1

Psychiatry 1