Allows you to search the full text of millions of books, and returns results that are relevant to your research. For books no longer under copyright, you can view the book in its entirety right on the site; others you can buy or find in local libraries.
It is named after the inventor of the movable type printer, provides web access to over 59,000 completely free eBooks. The largest collection of free books on the internet, Project Gutenberg’s goal is to digitize every book that is not under copyright. They offer an extensive array of classic books published before 1900.