Kati Marton is the author of True Believer: Stalin's American Spy; Enemies of the People: My Family's Journey to America, a National Book Critics Circle Award finalist; The Great Escape: Nine Jews Who Fled Hitler and Changed the World; Hidden Power: Presidential Marriages That Shaped Our History; Wallenberg; The Polk Conspiracy; and A Death in Jerusalem. She is an award-winning former NPR and ABC News correspondent. She lives in New York City.