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
Twilight (novel series) fourth installment, "" was released November 18, 2011, And the fifth and last installment, "" was released November 16, 2012. While the "Twilight" series has been a visible presence in many conventions such as ComicCon, there have also been many conventions whose main focus has been on the "Twilight" series (books and films). Some notable conventions have been Twicon and a series of "Official Twilight Conventions" that are being held by Creation Entertainment. Twilight (novel series) Twilight is a series of four vampire-themed fantasy romance novels by American author Stephenie Meyer. Released annually from 2005 through 2008, the four books