HathiTrust Digital Library
NOTE: Download of full book PDF files may require login with University ID. A shared, growing digital repository of millions of books and periodical volumes scanned from major research libraries, including those digitized by institutional effort and by both Google and the Internet Archive. Offers full-text searching and advanced bibliographic search capabilities (such as author, title, publisher, language, etc.), and full PDF downloading of works in the public domain. One feature includes the ability to select and place items from the database into a tailor made collection that may be kept private to the user or shared publicly with others. Items that are saved to collections can be searched independently of the rest of the repository, allowing users to perform focused searches on subsets of HathiTrust materials.