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Open textbooks are licensed by authors and publishers to be freely used and adapted. Download, edit and distribute them at no cost. Now offering 1476 open textbooks, the Open Textbook Library is supported by the Open Education Network. Browse Subjects.
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Browse open textbooks by subject
- About Open Textbooks
The criteria for including new textbooks in the Open...
- Open Education Network
Pub101 is a free, informal, online orientation to open...
- U.S. History
U.S. History covers the breadth of the chronological history...
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Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.
OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available subjects!
- Ch. 1 Introduction - Anatomy and Physiology 2e | OpenStax
- Ch. 1 Introduction - Anatomy and Physiology | OpenStax
- Ch. 1 Introduction - U.S. History | OpenStax
- Ch. 1 Introduction - American Government 3e | OpenStax
- Ch. 1 Introduction - Microbiology | OpenStax
- Ch. 1 Introduction - Introductory Statistics | OpenStax
- Ch. 1 Introduction to Science and the Realm of Physics, Physical Quantities, and Units - College Physics 2e | OpenStax
- Ch. 1 Introduction - Calculus Volume 1 | OpenStax
- Ch. 1 Introduction - Introduction to Business | OpenStax
- Ch. 1 Introduction - Astronomy 2e | OpenStax
- Archive.Org (The Wayback Machine) Kicking off our list is Archive.org, a site that does more than you think. It offers an extensive catalog of media such as online books, PDFs, documents, and even old YouTube tutorials.
- Bookboon. With Bookboon, you’re not only getting access to textbooks for free but also textbooks that were written and published by the top lecturers of the best universities.
- BCcampus OpenEd. The aim of any free college textbooks website is to make higher learning tools more accessible to the masses. That’s exactly what OpenEd promotes through its catalog of materials centered on the most popular courses in British Columbia.
- bioRxiv. If you’re on the lookout for a free college books website that offers textbooks specifically for science, then look no further. bioRxiv is a science-dedicated website that offers a catalog of books for topics like Dermatology, Ecology, Pharmacology, and so on.
- Math. Algebra and Trigonometry. Calculus Volume 1. Calculus Volume 2. Calculus Volume 3. College Algebra. College Algebra with Corequisite Support. Elementary Algebra 2e.
- Science. Anatomy and Physiology. The AP Physics Collection. Astronomy. Biology 2e. Biology for AP® Courses. Chemistry 2e. Chemistry: Atoms First 2e. College Physics. Concepts of Biology.
- Social Sciences. American Government 2e. Introduction to Sociology 2e. Principles of Economics 2e. Principles of Macroeconomics 2e. Principles of Macroeconomics for AP® Courses 2e.
- Humanities. Life, Liberty, and the Pursuit of Happiness. U.S. History.
Open Minds, Open Resources. LibreTexts is the adaptable, user-friendly open education resource platform that educators trust for creating, customizing, and sharing accessible, interactive textbooks, adaptive homework, and ancillary materials.
