Killing Urge — Don Pendleton

FAMILY BUSINESS
To avoid federal prosecution, high-ranking members of the Giancarlo Family turn state's evidence against Benito Villani, Chicago's biggest crime boss.

But when a security leak permanently silences two of the witnesses, one Fed decides it's time to call in a troubleshooter.

Protecting underworld figures like the Giancarlos turns Mack Bolan's blood to ice, but the Executioner has no choice: he either holds hands with the Mob or allows innocent people to burn.