Iran's Supreme Leader will use three nuclear weapons, VX and two armored forces driving on Riyadh to overthrow the Saudi monarchy. Can Russian agents, Saudi tanks and American technology stop him in time? "Fans of military fiction will love the detailed descriptions of tanks, drones and warheads. But fans of political thrillers will enjoy the pacing and the story. It reads like a Tom Clancy novel, in that there are numerous characters and lots of...