So, I'm way over 16, but under 40. I've never read the books. This movie was entertaining and I would recommend for adults who don't have a teenage daughter to tow along...however, I would recommend this be a fun outing with some girlfriends. Special effects weren't bad (though at times a little cheesy) and the storyline is good. And, the werewolf is easy on the eyes...how old is he again?