.
Free access e-books
Free e-book databases
- Bartleby.com – Great Books Online – (Gray’s Anatomy of the Human Body etc.)
- Bookshelf - provides free online access to books and documents in life science and healthcare
- Brill Online Books and Journals
- Directory of Open Access Books
- Freebookcentre.net
- FreeBooks4Doctors
- Free Ebooks Library
- Free eBooks by Project Gutenberg –
- Ebook and Texts Archive: The Library of Congress
- IASP Bookstore - International Association for the Study of Pain: Free Books
- INTECHopen
- Internet Archive
- MERLOT
- NDLTD – The Networked Digital Library of Theses And Dissertations
- OAPEN - Open Access Publishing in European Networks
- Online Books Page
- Online College Classes
- Open Access
- Open Access at Routledge and Taylor & Francis
- Questia Online Library
- Science Books Online
- The Complete Works of Charles Darwin Online
- The National Academies Press (NAP)
- Wikibooks
Ebooks
- The Cleveland Clinic Disease Management Project
- Digital Book Index
- Encyclopedia of Earth
- Eteris, Eugene, Latvia in Europe and the World : Growth Strategy for a New Centennial / Eugene Eteris ; scientific editor: O. Sparitis ; editor: I. Dovladbekova ; layout: Oskars Stalidzāns. Rīga : [Zinātne], 2018.
- Gp (General Physician) Notebook
- Merck Manuals – The Merck Manual of Diagnosis and Therapy, The Merck Manual of Geriatrics
- Online Musculoskeletal Radiology Book
- PubMed – Bookshelf
- The Eurozone Crisis - A Consensus View of the Causes and a Few Possible Remedies
- Virtual Naval Hospital – Textbooks
Institutional and sectoral repositories
- CORE (COnnecting REpositories)
- Open AIRE
- OpenDOAR (Directory of Open Access Repositories)
- re3data.org (Registry of Research Data Repositories)
