Better than Bin Diving at Good Will
You know you're a bookaholic if you get the reference in that title. For those of you who have a puzzled look on your face, I'm talking about the book clearance that Good Will stores have from time to time where they dump all their books into these enormous bins and mark them down drastically (from their oh-so-high original price of $1 buck! lol). It's not easy to get to the bottom of the pile, but usually that's where you find the best gems.
Anyway, here's something even better -- free ebooks from the Gutenberg Project
... select from 330,000 titles. It's available until August 4th, so start searching!