This really is an amazing website, for those of you who don't mind reading books online this is the website for you. On this website you will find classical fiction, philosophy, science, religion, folklore, mythology and sacred texts. They have fiction and non-fiction books as well. If you like any of the books on this website you can buy them on http://www.amazon.com/ for little over the cost of the printing.
The other amazing thing about this website is they reprint classical literature and old books that have long been out of print. Most of these books you will not find anywhere else.