# Open Access Libraries by Topic A curated list of free/open access libraries and books. ## Contributing .. ## Table of Contents - [Open Access Libraries in English](#open-access-libraries-in-english). - [Open Access Libraries in English](#open-access-libraries-in-spanish). ## Open Access Libraries in English * [aopen Library](https://library.oapen.org). OAPEN promotes and supports the transition to open access for academic books by providing open infrastructure services to stakeholders in scholarly communication. * [AUTHOREA](https://www.authorea.com/). Discover and publish cutting edge, open research. * [Books Learning Room Santander](https://learningroom.becas-santander.com/). Hosted by Santander Group. * [BOOKDOWN Write HTML, PDF, ePub, and Kindle books with R Markdown](https://bookdown.org/). * [Computer Sciences Commons](https://network.bepress.com/physical-sciences-and-mathematics/computer-sciences/). A good repository with open access materials. * [Computer Engineering Commons](http://network.bepress.com/engineering/computer-engineering/). * [Everything Computer Science. Our mission is to bring free, and engaging, computer science education to the world. We believe that higher education will better the world, and computer science is key to this change.](https://everythingcomputerscience.com/). * [FreeTechBooks](http://www.freetechbooks.com/). Database of Free/ Open Access Online Computer Science Books. * [IntechOpen](https://www.intechopen.com/). IntechOpen - where academia and industry create content with global impact. * [MIT Press Open Access Books](https://mitpress.mit.edu/open-access-at-mit-press/books/). * [openIntro](https://www.openintro.org/). Our mission is to make educational products that are free, transparent, and lower barriers to education. We also feature supporting resources, such as slides, videos, and more.Our mission is to make educational products that are free, transparent, and lower barriers to education. We also feature supporting resources, such as slides, videos, and more. * [openstax](https://openstax.org/). Access. The future of education. * [PRESSBOOKS](https://pressbooks.directory/). Pressbooks Directory is a free, searchable catalog of thousands of open access books published by various organizations and networks that use Pressbooks. * [ScienceOPEN.com research+.publishing network](https://www.scienceopen.com/). ScienceOpen is a discovery platform with interactive features for scholars to enhance their research in the open, make an impact, and receive credit for it. ## Open Access Libraries in Spanish * [Libros Maravillosos](http://www.librosmaravillosos.com). Libros gratuitos de difusión * [Sociedad Matemática Mexicana](https://www.pesmm.org.mx/). Publicaciones Electrónicas de la Sociedad Matemática Mexicana ## Licenses License [![CC0](http://i.creativecommons.org/p/zero/1.0/88x31.png)](http://creativecommons.org/publicdomain/zero/1.0/)