It is June 1940 and fifteen-year-old Olivia Baldini's idyllic English life is shattered as Britain declares war on Italy. With hyperthymesia, Olivia possesses an extraordinary ability to recall information with vivid detail, a gift that makes her invaluable to Churchill's secret sabotage army, the Special Operations Executive (SOE). Trained in nursing, coding, and espionage, Olivia is dispatched behind enemy lines in Italy, aiding partisans and...