Directory of Open Access Books
The Directory of Open Access Books (DOAB) is a community-driven discovery service of over 68,000 titles that provides access to scholarly, peer-reviewed open access books.
Online Resources
Directory of Open Access Journals
The Directory of Open Access Journals (DOAJ) is an extensive online directory that provides access to diverse, high quality, open access, peer-reviewed journals.
Open Textbook Library
The Open Textbook Library provides a growing catalog of free, peer-reviewed, and openly-licensed textbooks. Titles can be downloaded for no cost, or printed at low cost. All textbooks are in use at multiple higher education institutions; or affiliated with an institution, scholarly society, or professional organization.
Project Gutenberg
Project Gutenberg offers over 70,000 free, high quality eBooks. The collection is focused on literature and other written works that are in the public domain. Choose among free EPUB and Kindle eBooks, download them or read them online.