The Texas Rangers

Becoming Bulletproof: Protect Yourself, Read People, Influence Situations, and Live Fearlessly

Pidge, Texas Ranger

Under and Alone: The True Story of the Undercover Agent Who Infiltrated America's Most Violent Outlaw Motorcycle Gang

Texas Ranger Lee Hall: From the Red River to the Rio Grande

No Angel: My Harrowing Undercover Journey to the Inner Circle of the Hells Angels

Wiseguy: The 25th Anniversary Edition

Tracers in the Dark: The Global Hunt for the Crime Lords of Cryptocurrency

Bad Blood: The Violent Lives of John Wesley Hardin, His Brothers, and Associates

Unmasked: My Life Solving America's Cold Cases

Whoever Fights Monsters: My Twenty Years Tracking Serial Killers for the FBI

King Fisher: The Short Life and Elusive Legend of a Texas Desperado

Donnie Brasco

Vagos, Mongols, and Outlaws: My Infiltration of America's Deadliest Biker Gangs

Empire of the Summer Moon: Quanah Parker and the Rise and Fall of the Comanches, the Most Powerful Indian Tribe in American History

Working Stiff: Two Years, 262 Bodies, and the Making of a Medical Examiner