Jonathan Kellerman is one of the world's most popular authors. He has brought his expertise as a clinical psychologist to over two dozen bestselling crime novels, including the Alex Delaware series, The Butcher's Wife, Billy Straight, The Conspiracy Club and Twisted. With his wife, the novellist Faye Kellerman, he co-authored the bestsellers Double Homicide and Capital Crimes. He is the author of numerous essays, short stories, scientific articles, two children's books, and three volumes of psychology, including Savage Spawn: Reflections on Violent Children. He has won the Goldwyn, Edgar, and Anthony awards, and has been nominated for a Shamus Award.
Jonathan and Faye Kellerman live in California and New Mexico. Their four children include the novelist Jesse Kellerman.