No Angel: My Undercover Journey to the Dark Heart of the Hells Angels by Jay Dobyns
In 2001, Jay Dobyns was the first federal agent to infiltrate the inner circle of the Hells Angels. His aim was simple: to examine the criminal underbelly of the world's most famous biker group and bring a major case against them. No Angel tells the thrilling, adrenaline-soaked story of one man on the brink of losing himself, and lifts the lid on one of the world's most infamous underworlds. It is a riveting tale of meticulous undercover detective work and a rare and fascinating glimpse inside the secretive world of outlaw biker gangs.