Politics 1,272

Family & Relationships 854

Health & Fitness 779

Psychology 729

Science 707

Religion & Spirituality 642

Cooking & Food 597

Travel 466

Performing Arts 434

New Age 424

Humor (Nonfiction) 416

Literary Criticism 387

Foreign Language Study 376

Essays 357

Nature 352

Medical 342

Computer Technology 312

Sports & Recreations 303

Military 296

Study Aids & Workbooks 259

Economics 252

Christian Nonfiction 242

Reference 240

Education 238

Philosophy 231

True Crime 230

Women's Studies 218

Finance 198

Self Help 188

Technology 186

Language Arts 179

Art 162

Music 159

Careers 148

Multi-Cultural 123

LGBTQIA+ (Nonfiction) 118

Home Design & Décor 105

Law 95

African American Nonfiction 81

Mathematics 78

Pets 77

Crafts 73

Gardening 73

Physics 50

Architecture 41

Photography 40

Writing 35

Management 34

Non-English Nonfiction 27

Grammar & Language Usage 27

Judaica 26

Engineering 23

Transportation 23

Games 21

Media Studies 19

Marketing & Sales 18

Chemistry 16

Professional 16

Foreign Language Study - Spanish 15

Current Events 14

Entertainment 13

Sales & Marketing 13

Children 13

Antiques 10

Ethics 9

Journalism 8

Geography 7

Gender Studies 7

Psychiatry 7

Psychiatry & Psychology 5

Foreign Language Study - Italian 5

Foreign Language Study - Japanese 4

Recovery 4

Crime 3

Foreign Language Study - French 3

Foreign Language Study - Russian 3

Research 3

Text Book 3

Human Rights 2

Literary Anthologies 2

Biology 1

LGBTQIA+ (Fiction) 1

Foreign Language Study - Chinese 1

Foreign Language Study - German 1

Foreign Language Study - Vietnamese 1

Child Development 1

Criticism 1

Drama 1

Outdoor Recreation 1

Scholarly 1

Genealogy 1