Used book – Légitime violence, Don Pendleton, Ray Bonaldi

The Macaque rushed at him. In a perfectly executed turning movement, the Executioner raised his Beretta and was rewarded with a dull thud: the pistol collided with the scumbag's forehead. Carried by the Warrior's weight, the small Colombian hit the ground headfirst and finished knocking himself out. Checkmate! The Mafia destroyed his life... He destroys the Mafia. When the Mafia caused the death of Mack Bolan's mother, father, and sister, they overlooked one thing: in Vietnam, his buddies had nicknamed Mack Bolan, the sniper, THE EXECUTIONER. His revenge was simple and fierce: kill. Driven by his hatred, Mack Bolan then began his murderous crusade against the Mafia. From New York to Chicago, from Palermo to Hong Kong, everywhere the Mafia has established its regime of corruption and murder, it will find in its path: the Executioner.