Welcome to the Directory of Open Access Books whose primary aim is to increase the discoverability of Open Access books. This directory has more than 750 books, all of which are in Open Access and meet academic standards. The Directory of Open Access Books is a service of the OAPEN Foundation (Open Access Publishing in European Networks).

FreeBooks4Doctors was created to promote the free availability of medical books on the Internet.

Bookshelf provides free online access to books and documents in life science and healthcare. Search, read, and discover.