Open Access

243 peer-reviewed, open access journals

Open access scholarship sponsored by Bepress Digital Commons. Announced April, 2013

A portal to a united collection of millions of items from hundreds of institutions, searchable by timeline, map, format, and topic. Launched April 18, 2013.

1,226 Academic peer-reviewed books from 33 publishers

Directory of Open Access Journals

As of June 2, 2011, free PDF versions of all books published by NAP (more than 4,000); publisher of National Academies of Science, Institute of Medicine, and others. Click on book covers, then "Download Free PDF."

An international organization that promotes the adoption, creation, use, dissemination, and preservation of electronic theses and dissertations.

wiki created list of information about open access

A catalogue of academic publications in the humanities and social sciences, mostly Open Access (freely available).

Philosophical articles and books by academic philosophers

Public Library of Science. Peer-reviewed open access journals in biology, medicine, genetics, and others