"Voluminous finds free books on the Internet. It makes a catalogue of every book it finds, and you can search this, and download any book you like. You can read the books from within Voluminous, or export them to read elsewhere. The catalogue currently has over 20,000 books in it - fiction, reference works, poetry, famous speeches, and more. New books are being added all the time, and every week Voluminous checks to see what's out there"