I liked them all. I thought they were all GREAT! I really LOVED Breaking Dawn, it just made me love the series even more! :) It upset me though because it was the end of The Twilight Saga. :(
my favorite one was Breaking Dawn. i just loved the suspence and drama about Bella being pregnant. Stephenie Meyer sure knows how to keep my attention! but all the other books were okay, Eclipse had a lot of action, New Moon a lot of emotion, Twilight a lot of mystery. the books quickly became my most favorites! :D