High school students take having free books for granted. Most incoming college freshmen are in for a big shock when they see the price of their new calculus book. That's what my advice is here for. $150 for one book is a lot to swallow, not to mention the $30 lab manual that comes with it. Oh and did you forget the $15 CD too? Buying textbooks is very, very expensive. On average a student buying his/her books from the school bookstore can expect to pay anywhere from $300-$400. So you