Juvenile Nonfiction 77

Sociology 32

Philosophy 20

Psychology 20

Religion & Spirituality 20

Science 20

Language Arts 19

Politics 14

Travel 14

Self-Improvement 12

Essays 11

Cooking & Food 10

Humor (Nonfiction) 9

Health & Fitness 9

Geography 7

Education 7

New Age 7

Young Adult Nonfiction 6

Nature 6

Business 6

Performing Arts 5

Foreign Language Study 4

Study Aids & Workbooks 4

Careers 3

Family & Relationships 3

LGBTQIA+ (Nonfiction) 3

Grammar & Language Usage 3

Home Design & Décor 3

Multi-Cultural 3

Technology 3

Music 2

Photography 2

Military 2

Management 1

Physics 1

Media Studies 1

Self Help 1

Economics 1

Picture Book Nonfiction 1

Crafts 1

Criticism 1

Current Events 1

Analysis 1

Ethics 1

Gardening 1

Human Rights 1

Architecture 1

Medical 1

Pets 1

Research 1

Sports & Recreations 1

Transportation 1

True Crime 1