This book changed the way I think about religion. It was fun to read, and when I was done I thought it was a cool idea. But a couple days later, I was having a discussion with a friend and religion came up, and I realized that he needed to read this too. It just sort of changes you, in a good way, to a new, deeper understanding of all the stuff we were taught as gospel. Read it, I guarantee you'll be glad you did, and you'll never think of religion the same way again.