The newest electrifying thriller in the #1 New York Times-bestselling series has President Jack Ryan and his allies facing a treacherous foe threatening to unleash chaos around the globe. . . . When Russian President Valeri Volodin's ambitions are foiled in Dagestan, he faces a difficult choice. The oligarchs who support him expect a constant flow of graft, but with energy prices cratering, the Russian economy sputters to a virtual halt. Unable to grow the Russian market at home, his hold on power relies on expansion abroad - a plan that has been thwarted by the United States in the past. But this time Volodin has determined that an indirect approach is the best. A floating natural gas facility in Lithuania is blown up. A Venezuelan prosecutor is assassinated.