The New York Times bestseller: the incredible untold story of Virginia Hall, an American woman with a wooden leg who infiltrated Occupied France for the SOE and became the Gestapo's most wanted Allied spy, written by acclaimed biographer Sonia Purnell. A cracking biography of Virginia Hall, the tall, beautiful, one-legged Special Operations Executive agent who in 1941 was sent to occupied France undercover as a journalist to mobilise résistants ahead of D-Day. She became, in the Gestapo's view, the Allies' most dangerous spy.