OER Commons is a public digital library of open educational resources. Provides a fully searchable catalog including hundreds of open textbooks for use in higher education.
An OER search tool from SUNY Geneseo, OASIS includes the ability to limit search results by license, type, subject, source, and reviews.
BC Campus supports the work of British Columbia's post-secondary system in the areas of teaching, learning, educational technology and open education.
The Center for Open Educational Resources & Language Learning (COERLL) produces resources to help improve the teaching and learning of over 20 foreign languages.
Open Textbook Library
The Open Textbook Library collection of textbooks that have been funded, published, and licensed to be freely used, adapted, and distributed. These books have been reviewed by faculty from a variety of colleges and universities to assess their quality and can be downloaded for no cost, or printed at low cost.