M.D., a bestselling investigative journalist and serial killer expert, has written for the New York Times. William Phelps has been on over 100 television shows and is the author of thirty-one nonfiction books. He is one of the stars of Deadly Women and Oxygen's Snapped, Killer Couples, and KillerPost. He created, produced, and starred in the series Dark Minds. He's been dubbed the nation's preeminent authority on the psychology of the female murderer by Radio America. Phelps is able to access the hearts and minds of his subjects like no one else, having been touched by tragedy himself through the unsolved death of his sister-in-law. He resides in a agricultural town in Connecticut and may be reached at www.mwilliamphelps.com.