RaveThe New York Journal of BooksA gripping and chilling look into how a serial killer operates in plain view and exactly what it takes to capture him, American Predator is a must-read for any true crime enthusiast ... an objective and insightful profile of not only her subject, but also of the law enforcement professionals investigating his crimes. Her lack of sentiment is refreshing as she never elevates Keyes to the level of pop-culture idol, but instead reveals his true nature ... Instead of glorifying Keyes’ sociopathy, Callahan strips it bare ... Using actual transcripts of these conversations, Callahan gives the reader a front-row seat to not just the psychology of a serial killer and master manipulator, but also the thought process of the law enforcement professionals interviewing him who are working equally hard to force him to tell them more than he thinks he is ... succeeds in unmasking the unglamorous truth that drives sociopaths like Keyes: They inhabit their world alone, every other human on the planet exists merely as prey.