Seth Grahame-Smith is an American novelist, film director, producer, and screenwriter, who is best known for writing the best-selling novels Pride and Prejudice and Zombies and Abraham Lincoln: Vampire Hunter. Both the novels were adapted into movies of the same name. Grahame-Smith has also been a writer for TV shows like History`s Mysteries (1998-2011), Vendettas (2002) and The Hard Times of RJ Berger (2010-2011). He worked on the screenplay for The LEGO Batman Movie (2017). He was also behind the screenplay and story of Tim Burton`s Dark Shadows (2012). As an executive producer Grahame-Smith has been associated with Abraham Lincoln: Vampire Hunter (2012), a movie based on his novel. In 2017 Grahame-Smith produced Andy Muschietti`s horror movie, It. The movie is based on legendary writer Stephen King`s horror epic of the same name. His other movies include IT: Chapter Two, The Flash, Beetlejuice Beetlejuice and Now You See Me: Now You Don't.