"In this explosive new series, William and J.A. Johnstone bring together two of their greatest legends. The Drifter and The Loner. A gunslinging father and prodigal son, united at last, they are the Morgans. And the only thing thicker than a Morgan's blood is a Morgan's bullet . . . Family first. Everybody else dies. There's nothing particularly unusual for a legendary gunman to be summoned to the lawless, bullet-riddled territory of Arizona. But...