Warning: The next terrorist attack on American soil is coming . . . sooner than you think. It’s called the Triple Frontier—the volatile border zone between Paraguay, Brazil, and Argentina, one of the most lawless and deadly regions in the world. It’s a corrupt sanctuary where drug lords, Middle Eastern terrorists, slave traders, and dozens of other violent gangs operate with little or no interference from the law. For special agent Jericho Quinn, it’s the crossroads of hell. Especially when his younger brother Bo gets caught in the fire. Enlisted to protect the son of an IT mogul on a South American trip, Bo and his crew disappear after being kidnapped by a ruthless cartel. Jericho amasses a cartel of his own to take on the most vicious criminals on earth—far from home, without U.S. government sanction, and without mercy.Mess with the bull, you get the horns. Jericho Quinn style. Praise for the novels of Marc Cameron “Action-packed. Bloodbaths, explosions, treachery, and mayhem on a grand scale.” —Publishers Weekly“Fascinating characters with action off-the-charts. Masterful.” —Steve Berry “Blistering reads . . . Cameron’s books are riveting page-turners.” —Mark Greaney #1 New York Times bestselling author