Twilight (novel series) the Most Frequently Challenged Books of 2009, for being "Sexually Explicit", "Unsuited to Age Group", and having a "Religious Viewpoint". A screenplay for "Twilight" was written by Melissa Rosenberg and has been adapted into a film by Summit Entertainment. The film was directed by Catherine Hardwicke, with Kristen Stewart and Robert Pattinson in the leading roles of Isabella Swan and Edward Cullen, respectively. The movie was released in the United States on November 21, 2008. "Twilight: The Complete Illustrated Movie Companion", written by Mark Cotta Vaz, was released October 28. On November 22, 2008, following the box office success of
Edward Cullen seductive to Bella, so much so that he occasionally sends her into a pliant daze entirely by accident. In "Twilight", Edward explains that like other vampires, he does not need to breathe, though he chooses to do so out of habit and because it is helpful to smell his environment. He cannot digest regular food, and compares its attractiveness for him to the prospect of eating dirt for a regular person. Like other vampires, Edward is not able to sleep. In addition to the traits he shares with his fellow vampires, Edward has certain abilities that are his alone. He