If you are a fan of the book series like I am we learned the hard way with the first two movies you can't read the book 1 day before you watch the movie because it ruins it. You pick up on every little line and detail that has been changed and you can't imagine why. However we know things have to be tweeked a little to make a 600 pg book into a 2 hour movie and I was so happy that I had not read Eclipse in a while. There were still little things I picked up on that were different, however I think this movie is the best of the Twilight Saga. It covers everything that stood out in the book and makes for real entertainment with all the fighting and arguing, territories and alliances. It was overall a great film and now I wish they would reshoot the first two with this new director. He made it Great.