The Brothers O'BrienThe Law Of Violence Author:William W. Johnstone with J.A. Johnstone WANTED FOR MURDER; DOC HOLLIDAY. In a saloon north of El Paso, the legendary Doc Holliday is forced to kill a rancers's son in self defense. His father, Colonel Robert McHenry, is desperate for revenge. And now Doc is a hunted man on the run, he turns to Jacob O'Brien hoping to find refuge at the family rance, Jacob knows that it is a lose=los... more »e situation-one that is bound to end in violence and blood.« less