Behind the Badge: 365 Daily Devotions for Law Enforcement (Imitation Leather) – Motivational Devotions for Police Officers or Those Working in Law Enforcement, Perfect Gift for Family and Friends

Mindhunter: Inside the FBI's Elite Serial Crime Unit

Government Gangsters: The Deep State, the Truth, and the Battle for Our Democracy

The Ultimate Serial Killer Trivia Book: A Collection Of Fascinating Facts And Disturbing Details About Infamous Serial Killers And Their Horrific Crimes (Perfect True Crime Gift)

Among the Thugs

On Killing: The Psychological Cost of Learning to Kill in War and Society

Days of Rage: America's Radical Underground, the FBI, and the Forgotten Age of Revolutionary Violence

FBI Handbook of Crime Scene Forensics: The Authoritative Guide to Navigating Crime Scenes

Double Cross: The Explosive Inside Story of the Mobster Who Controlled America