This book was made into a movie and just from previews don't bother with the movie they butchered it.
It's about a girl (Vivian), who is a werewolf posing as a normal teenager. Then you get the whole "Meat-boy" thing about Aidan who is a good guy but kinda wimpy.
my opinion i'm not going to see the movie because well first of all the guy playing Gabriel is in his 40's, he's supposed to be in his um maybe late twenties (it's been a couple years since i read it give me a break, okay?). That's just wrong although i will say having seen the guy in SWAT he is a pretty good actor.