It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Project Gutenberg Over 42,000 eBooks available for download or online reading in ePub and Kindle supported formats.
Open Library Searches Internet Archive eBooks as well as some eBooks from public libraries. Borrow an eBook from the growing collection of mainly 20th Century titles available now in PDF or ePub formats.
LibriVox Audiobooks from the public domain available for free download in mp3 or ogg format.
National Academies Press Over 4,000 titles on science, engineering, and medicine. Most content is in PDF form and available for free download by the chapter or full text.
Over 10,000 volumes of primary sources for American social history. Collection focuses on education, psychology, American history, sociology, religion, and science and technology.
UC Press eBooks Collection, 1982-2004 Topics include art, science, history, music, religion, and fiction. Over 500 titles available to the public. To view public titles, use "Browse Public Titles" option.