'Sophisticated, cleverly plotted and satisfying' Sunday Telegraph 'High-octane entertainment' The Times 'Exceptionally exciting' New York Times 'Ingenious and horrifying' The Sunday Times

Jonathan Kellerman is one of the world's most popular authors. He has brought his expertise as a clinical psychologist to more than thirty bestselling crime novels, including the Alex Delaware series, The Butcher's Theatre, Billy Straight, The Conspiracy Club, Twisted, and True Detectives. With his wife, the novelist 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 novelists Jesse Kellerman and Aliza Kellerman.