Special agent George Pritchard was nobody's favorite at the FBI. But when his murdered body is found, agents Ross Lizenby and Christine Saksis look for answers-

An FBI agent’s affair with his informant ends in murder in this true crime account of the notorious case by the New York Times bestselling author. At twenty-s

#1 NEW YORK TIMES BESTSELLER • A twisting, haunting true-life murder mystery about one of the most monstrous crimes in American history, from the author of Th

Over the centuries, mankind has demonstrated a deep capacity to inflict tremendously dark violence upon itself. And whether it's beheadings, car bombings, seria

When brilliant FBI agent Kendra Donovan stumbles back in time and finds herself in a 19th century English castle under threat from a vicious serial killer, she