I am in my early twenties and have read some of the books am about to start the last one. First I love the books,Once you start to read them its hard to put them down. Granted there are a couple parts in the movie that werent like the book and vice versa but overall I thought it was REALLY good I have watched it a couple times. There are a couple things I dont care for. Like the fact in the book this takes place over a couple months until he says after coming through her window in her room "just the last couple months" it seems like its over a period of a couple weeks.She is around her friends a little more in the book also you get to know them a little better. Her and Alice talk more I think they talked twice in the movie. Theres some more but those are just off the top of my head.