Giovanni's Ring: My Life Inside the Real Sopranos

Giovanni’s Ring is the story of “Giovanni Rocco,” a New Jersey police officer, known undercover as “Giovanni Gatto,” who spent over twenty years in various undercover roles, penetrating biker gangs, drug cartels, white supremacist groups, and domestic and international terror groups. Most significantly, he was the mysterious agent at the epicenter of Operation Charlie Horse, a federal undercover operation that ultimately brought down ten members and associates of New Jersey’s DeCavalcante M...