Books by subject

Books by subject

These are the top-level subjects for classifying books by type. Second-level subjects are shown below under each major subject. Some of them also have subdivisions below that. Feel free to explore!

Computing

Computer hardware

Computer networking

Computer programming

Computer science

Computer software

Console game programming

Information technology

Internet

Open source

Mathematics

Applied mathematics

Elementary arithmetic

K-12 mathematics

Mathematical collections

Mathematical references

Mathematics history

Mathematics study guides

Pure mathematics

University level mathematics books

Engineering

Biomedical engineering

Chemical engineering

Civil engineering

Electrical engineering

General engineering

Mechanical engineering

Nuclear engineering

Systems engineering

Wikijunior

Wikijunior Discovery and Innovation

Wikijunior Geography

Wikijunior Our World of People

Wikijunior pre-reader books

Wikijunior School Time

Wikijunior The Natural World

Humanities

Fine arts

History

Law

Literature

Performing arts

Philosophy

Religion

Social sciences

Anthropology

Business

Communication

Economics

Education

Geography

History

Law

Linguistics

Political science

Psychology

Sociology

Standard curricula

Class projects

Curricula by continent

International curricula

Professional licensing

Standard examinations

Help

Science

Health sciences

Life sciences

Physical sciences

Science study guides

Languages

Constructed languages

Language education

Languages of Africa

Languages of Asia

Languages of Europe

Languages of North America

Languages of Oceania

Languages of South America

Visual languages

Miscellaneous

Agriculture and husbandry

Armed forces and combat

Conworld series

Foodservice

Immigration

Maintenance and repair

Recreational activities

Self improvement

Survival

Trades

Transportation