Jeff Guinn is an award-winning former investigative journalist and the bestselling author of numerous books, including Go Down Together: The True Untold Story of Bonnie and Clyde; The Last Gunfight: The Real Story of the Shootout at the O.K. Corral—And How It Changed the West; Manson: The Life and Times of Charles Manson; and The Road to Jonestown: Jim Jones and Peoples Temple.