- Open Suny Textbooks (https://textbooks.opensuny.org/)
Open Textbook Library (https://open.umn.edu/opentextbooks)
Pharmaclub – (https://pharmaclub.in/category/free-pharmacy-books/)
It is dedicated to providing the pharma job posts, location wise list of pharmaceutical companies with addresses and some free pharma books which are available on the internet.
Oxford University Press (OUP – Open Access Titles) (https://global.oup.com/academic/open-access/titles/?cc=jp&lang=en&)
OAPEN (Online Library & Publication Platform) (https://www.oapen.org/)
Teaching Commons (https://teachingcommons.us/)
Open Educational Resources from leading colleges & universities.
UC Press eBooks Collection (1982-2004) (https://publishing.cdlib.org/ucpressebooks/)
Open eBooks, Purdue University (https://www.lib.purdue.edu/libraries/avtech/ebooks)
- National Academies Press (https://www.nap.edu/)
Titles have been made available as open access publications under a Creative Commons licence.
Brill Open Access Book Collection (https://brill.com/browse?access=open&et=book&level=parent&pageSize=10&sort=datedescending)
College Open Textbooks (http://www.collegeopentextbooks.org)
This effort funded by the Hewlett Foundation, seeks to drive adoption of open textbooks. Many of the books shared on this resource are reviewed.
Rice Connexions is providing peer reviewed, quality open textbooks with interactive components. There are some amazing textbooks available here, with more in production.
Free Computer Books (http://freecomputerbooks.com)
Consists of a huge collection of free online Computer, Programming, Mathematics, Technical Books, Lecture Notes and Tutorials. It is very well categorized by topics, with 12 top level categories, and over 150 sub-categories.
Free Techbooks (http://www.freetechbooks.com)
Lists free online computer science, engineering and programming books, textbooks and lecture notes, all of which are legally and freely available over the Internet. Throughout other terms are used to refer to a book, such as ebook, text, document, monogram or notes.
Free Medical Textbooks: (http://www.freebooks4doctors.com/)
An immense collection of textbooks for consultation, including fiction, essay and poetry.