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BCcampus
A growing selection of open textbooks for a variety of subjects and specialties.
Directory of Open access Books
The primary aim of DOAB is to increase discoverability of Open Access books
Flat World Knowledge Quality textbooks at prices students can actually afford.
Open access and openly licensed textbooks. From Milne Library at SUNY Geneseo.
They published more than 180 titles - peer-reviewed Open Access monographs, expanding from a focus on the humanities and social sciences into publishing works of all disciplines.
These books have been reviewed by faculty from a variety of colleges and universities to assess their quality. All open textbooks in the library can be downloaded and adopted for free without additional permissions or paperwork.
Open Culture
200 free textbooks.
Teaching Commons pulls together OER published at a number of colleges and universities. To find open textbooks, select "textbooks" under "types of works."
