Book excerpt: The bestselling author of Targeted shares the identity of the serial killer who co-starred with him on Dark Minds and the story of their intriguing bond. In September 2011, M. William Phelps made a decision that would change reality-based television—and his own life. He asked a convicted serial killer to act as a consultant for his TV series. Under the code name “Raven,” the murderer shared his insights into the minds of other killers and helped analyze their crimes. As the series became an international sensation, Raven became Phelps's unlikely confidante, ally—and friend. In this deeply personal account, Phelps traces his own family's dark history, and takes us into the heart and soul of a serial murderer. He also chronicles the complex relationship he developed with Raven. From questions about morality to Raven's thoughts on the still-unsolved, brutal murder of Phelps's sister-in-law, the author found himself grappling with an unwanted, unexpected, unsettling connection with a cold-blooded killer. Drawing on over seven thousand pages of letters, dozens of hours of recorded conversations, personal and Skype visits, and a friendship five years in the making, Phelps sheds new light on Raven's bloody history, including details of an unknown victim, the location of a still-buried body—and a jaw-dropping admission. All this makes for an unforgettable journey into the mind of a charming, manipulative psychopath that few would dare to know—and the determined journalist who did just that. Praise for New York Times bestselling author M. William Phelps “Anything by Phelps is an eye-opening experience.” —Suspense Magazine “Phelps is the king of true crime.” —Lynda Hirsch, Creators Syndicate columnist