Affordable Learning UNO: Find Affordable Course Content

This search interface is intended for faculty to use to identify both open textbooks and e-textbooks that can be purchased by the library for unlimited use on campus.

This search tool, developed by SUNY Geneseo's Milne Library, searches across over 50 OER sources containing more than 150,000 items.

This search engine, created by George Mason University Libraries, offers a one-stop searchbox for Open and Affordable Educational Resources.

The Affordable Learning LOUISiana OER repository is a digital library of open educational resources focused particularly for material relevant to the Louisiana Statewide Common Course Catalog,

This is a site that aggregates open textbooks from a variety of sources. Reviews are provided for many of the titles.

Open Syllabus is a non-profit research organization that collects and analyzes millions of syllabi to support novel teaching and learning applications. The Analytics tool allows you to see the most frequently assigned OER in specific subject areas.