Matt Witten, a graduate of Amherst and Brandeis Universities, is a TV writer, novelist, playwright, and screenwriter. His television writing includes such shows as House, Pretty Little Liars, and Law & Order. His TV scripts have been nominated for an Emmy and two Edgars, and he has written four mystery novels, winning a Malice Domestic award for best debut novel. He has also written stage plays and for national magazines. Killer Story is his most recent novel. His previous novel, The Necklace, has been optioned for film by Appian Way and Cartel Pictures, with Leonardo DiCaprio attached as producer.