Main Page

Featured books • Wikijunior • Cookbook • Browse books • Help • Forum • Using Wikibooks

Welcome to Wikibooks,

the open-content textbooks collection that anyone can edit.

3,467 books with 94,676 pages.

• Computing
• Engineering
• Humanities

• Languages
• Mathematics
• Miscellaneous

• Recreational activities
• Science
• Social sciences

• Standard curricula
• Wikijunior
• All subjects

More featured books...

The Miskito language is spoken by nearly 200,000 people in Nicaragua and Honduras. Miskitu Aisas! ("Speak Miskito!") presents the language through graded, user-friendly lessons.

More featured children's books...

Small Numbers helps children count to ten and learn the meaning of numbers by pointing out real-life situations in which they play a role.

More featured recipes...

Spaghetti alla Carbonara is an Italian pasta dish based on eggs, pecorino romano, guanciale, and black pepper. It was created in the middle of the 20th century.

More promoted shelves...

Shelf:Games contains books on games, and includes the subsection shelves athletic games, board games, card games, electronic games, and game design.

More promoted shelves...

Shelf:Computer programming contains books on programming, such as LaTeX, OpenSCAD User Manual, Python Programming, and Java Programming.

More promoted shelves...

Shelf:Languages of Asia contains books on Asian languages, such as Marathi, Bengali, Kannada, Hindi, and Sanskrit.

Wikibooks is hosted by the Wikimedia Foundation, which also hosts:

Wikiversity
Learning resources

Wikipedia
Encyclopedia

Wiktionary
Dictionary and thesaurus

Wikiquote
Quotations

Wikisource
Documents

Wikispecies
Species directory

Wikinews
News reports

Wikivoyage
Travel guide

Wikidata
Knowledge database

Commons
Media repository

Meta
Coordination

MediaWiki
MediaWiki software

Phabricator
MediaWiki bug tracker

Wikimedia Labs
MediaWiki development

The Wikimedia Foundation is a non-profit organization that depends on your voluntarism and donations to operate. If you find Wikibooks or other projects hosted by the Wikimedia Foundation useful, please volunteer or make a donation. Your donations primarily helps to purchase server equipment, launch new projects, and develop MediaWiki—the software that makes Wikibooks possible.