DOAB is a discovery service for peer-reviewed open-access books and book publishers that indexes and provides access to high-quality, open-access, peer-reviewed books
Milne Library Publishing at SUNY Geneseo manages and maintains Milne Open Textbooks, a catalogue of open textbooks authored and peer-reviewed by SUNY faculty and staff.
CCCOnline, on behalf of the Colorado Community College System, is a collection of OER Curation Guides that are discipline expert-reviewed and librarian-curated.
The MERLOT system provides access to curated online learning and support materials and content creation tools led by an international community of educators, learners, and researchers.
