OAPEN promotes and supports the transition to open access for academic books by providing open infrastructure services to stakeholders in scholarly communication. We work with publishers to build a quality-controlled collection of open access books and provide services for publishers, libraries, and research funders in the areas of hosting, deposit, quality assurance, dissemination, and digital preservation

ISKME's digital librarians have curated collections of Open Textbooks and full courses to help leverage OER in your classroom. Whether you are looking for more affordable options for your students, or dynamic content to inspire your own teaching and learning practice, this hub, organized by discipline and provider will help you discover the resources you need at your fingertips.

We are the leading independent Open Access publisher in the Humanities and Social Sciences in the UK: we're award-winning, not-for-profit, run by scholars, and committed to making high-quality research freely available to readers around the world. Access all our books online or download them for free, with no Book Processing Charges (BPCs) for authors.

Transform Higher Education and Student Learning Open textbooks are licensed by authors and publishers to be freely used and adapted. Download, edit and distribute them at no cost. Now offering 1231 open textbooks, the Open Textbook Library is supported by the Open Education Network.

Books from Oxford Scholarship Online, Oxford Handbooks Online, Oxford Medicine Online, Oxford Clinical Psychology, and Very Short Introductions, as well as the AMA Manual of Style, have all migrated to Oxford Academic.