Haha, definitely says 82.76% of what this movie's about.
My mom bought me this book when I was about 14, probably had no idea how racy it was (not that she would care that much) and I felt like I hit the jackpot. I loved this book so hard!! The movie is pretty good but really doesn't compare. They now are doing a TV show based on it too.
**Oh and yeah you might want to read it first before you buy it for your teenage daughter.