Premise: Twilight (novel series) . Released annually from 2005 through 2008 , the four books chart the later teen years of Isabella `` Bella '' Swan , a girl who moves to Forks , Washington , and falls in love with a 104-year-old vampire named Edward Cullen . Since the release of the first novel , Twilight , in 2005 , the books have gained immense popularity and commercial success around the world .
Hypothesis: Twilight's first novel was released in the 2000s.
Label: ENTAILMENT