An American author, screenwriter, and film producer, Seth Grahame-Smith (b. 1976) is best known for his bestselling Jane Austen mashup Pride and Prejudice and Zombies and the related historical horror fantasy Abraham Lincoln, Vampire Hunter. Both books have been adapted into feature films. He is also the author of the Big Book of Porn, The Spider-Man Handbook, Unholy Night, and other novels and screenplays. He lives in Los Angeles.