Instead of getting back $6 for a $90 textbook, consider donating your used books to students in the developing countries of Africa. In areas of Africa it is not uncommon to find colleges where the entire class shares a single textbook and teachers struggle to educate without basic resources. This perpetuates the devastating cycle of illiteracy and ignorance in these poor countries. Each book you donate will go to a university or library, allowing hundreds of students to expand their horizon farther than would otherwise have been possible. Your donation of knowledge is a simple gift, but it is a gift that offers promise to young people with little else.