Open Access E-Book Collections
DOAB: Directory of Open Access Books
A community-driven discovery service that indexes and provides access to scholarly, peer-reviewed open access books and helps users to find trusted open access book publishers.
HathiTrust Digital Library
A partnership of academic and research institutions, offering a collection of millions of titles digitized from libraries around the world.
Intech Open
Read, share and download more than 6,300 peer-reviewed Open Access books.
Open Textbook Library
A collection of 1000+ textbooks, created by the Open Education Network. Browse by subject. This collection is updated frequently.
OpenStax
Free peer-reviewed textbooks on every subject.
Project Gutenberg
Digitized copies of books whose copyright has expired.
Teaching Commons
A collection of open access textbooks created by faculty at academic institutions all over the country.
Osteopathic Medicine
Early American Manual Therapy
This collection includes more than 50 historical e-books on the techniques, history and practice of osteopathy, including Andrew Taylor Still's Philosophy of Osteopathy.
The Osteopathic Public Library
A collection of the works of Andrew Taylor Still.
Michigan State University Digital Collections: Osteopathy
Classic works of osteopathy in .pdf format.
Classic Osteopathic Medical Works
Download open access books from PCOM's digital archive.
Science and Medicine
NLM/NCBI Bookshelf
The National Library of Medicine and National Center for Biotechnology Information offers a collection of free e-books and documents.
FreeBooks4Doctors
Open access medical textbooks.
National Academies Press
Free downloadable books and reports published by the National Academies of Sciences, Engineering, and Medicine.
OpenStax: Science
Peer-reviewed open textbooks.
Intech Open: Medicine
Open access books about medicine, biosciences, and bioethics.
Teaching Commons: Medicine & Health Sciences
Open textbooks, lectures, and other course materials.