Collections of Digitized Books
- HathiTrust Digital LibraryA collection of millions of titles digitized from libraries around the world.
- Google BooksFull and partial images of thousands of books and periodicals digitized by Google. To limit results to full-text, use the advanced book search and click on "full-view only." Particularly good resource for finding the complete text of older books and periodicals.
- OAPEN LibraryOpen access to books published in Europe.
