**#1 *New York Times* bestselling author Daniel Silva’s celebrated debut novel, *The Unlikely Spy,* is “A ROLLER-COASTER WORLD WAR II ADVENTURE that conjures up memories of the best of Ken Follett and Frederick Forsyth” ( *The Orlando Sentinel* ).** “In wartime,” Winston Churchill wrote, “truth is so precious that she should always be attended by a bodyguard of lies.” For Britain’s counterintelligence operations, this meant finding the unlikeliest agent imaginable—a history professor named Alfred Vicary, handpicked by Churchill himself to expose a highly dangerous, but unknown, traitor. The Nazis, however, have also chosen an unlikely agent. Catherine Blake is the beautiful widow of a war hero, a hospital volunteer—and a Nazi spy under direct orders from Hitler: uncover the Allied plans for D-Day…