User talk:Hisana456/@comment-4475299-20130901141105/@comment-4475299-20130906112334

Because there is an agreement, an understanding, between a writer and a reader - which requires the author to invent certain rules within which develop the story (s)he narrates, and some motivations that propel the story forward.

In Meyer's case, these are (among others) the sparkling vampires, and the Quileute imprinting.