Better World books, only gives like 5-10% of revenue to to non profits that supposedly help fund literacy programs, sounds good right? Now go to your local friends of library and find that all the good books for sale, are gone or have been priced up. It's because betterworldbooks takes the used books fron the friends of the libraries bookstores (for free) and makes a killing of of them. They also take books that people donate to the friends of library and have the ones they can't sell destroyed. This practice might actually hurt literacy for the poor in this country. read full review »