For the readers out there...

[domino43]

I just caught the end of a report last night on CNN about this place. They get donations of new and used books and sell them cheap. Their profits go to help literacy programs around the world. Most of the used books are under $4. All the books have free shipping in the US, $3.97 worldwide. I know next time I want a book I'm going to look here first.

Better World Books