The Breaking Dawn tagline is hands-down the best one so far. Twilight’s was good because it hinted at Edward’s circumstances in the story; New Moon’s was probably very difficult to write because of the nature of the story, so I can appreciate it; and Eclipse’s was centered on the love triangle aspect of the story. They were all befitting and nice, but I think Breaking Dawn’s sends more of a message and opens up a few more expectations from those “in the know” about the book’s events (which, who isn’t at this point?).

Source: Twilight Examiner