http://dab.psi.net/DialABook/index.html
Dial-A-Book is an online bookstore that allows you to download complete texts fo some books and browse first chapters and tables of contents. The hyperlinked linked choices include books from major university presses, Newbery Award Children's books, chess books, excerpts from eleven Bibles translations, Ziff-Davis and Albion Books computer Books, and more.