Books in Print 1979+Information on all books (scholarly, popular, adult, juvenile, reprint, etc.) on all subjects currently published and distributed in the U.S. With out-of-print titles from 1979 to the present.
Center for Research Libraries (CRL) CatalogSmith College is a member of the Center for Research Libraries (CRL), which acquires and preserves "unique and little-known documents." The collections, which number about five million items, are international in scope and made available to researchers at member institutions through interlibrary loan, electronic delivery, and on-site use at CRL in Chicago. Read more....
Google BooksIndexes the full text of a growing number of books. For some books complete text is online; for others only a small portion. No printing or downloading.
HathiTrustFull text books & journals digitized by HathiTrust partner libraries, Google, the Internet Archive, etc. Includes searchable access to over 10 million volumes total; 3 million public domain volumes are fully viewable online and allow downloading one page at a time. Complements Google Books.
WorldCat (all dates)Extensive catalog (OCLC) of books, serials, media, web resources, and more worldwide.