In 1942 a young Frenchwoman living in Somerset with her three little girls answered a broadcast appeal for holiday photographs to be sent to the War Office. She was invited to London for an interview, and a startling proposition was put to her. Reluctantly she accepted it. In a few months she had been trained as a British agent and, under the name "Céline", infiltrated into Southern France. Her run there was short but lively. She worked with the Resistance Movement, organising sabotage and the reception of parachuted agents and supplies. After six months the Germans arrested her with her Commanding Officer, known as "Raoul". So began her long ordeal in prison and concentration-camp. The Gestapo put certain questions to her; she had nothing to say, even after they had pulled out all her toenails. But her replies on other matters were such as to draw suspicion from her Commanding Officer to herself. The Gestapo condemned her to death, but did not kill her. After a year in a Parisian prison she was moved to the infamous concentration-camp for women at Ravensbrück. There she was buried for three months in total darkness, and witnessed the mass execution of her fellow-prisoners in the spring of 1945. To save his skin, the Camp Commandant took her with him to meet the advancing Americans. So Odette Sanson lived to receive the George Cross, the highest British decoration for gallantry that can be awarded to a woman. She also holds the M.B.E. and the French Légion d'Honneur. In 1947 she became the wife of her 'chief', Captain Peter Churchill, D.S.O., M.C.Jerrard Tickell - the distinguished author of such widely popular novels as Appointment with Venus, Soldier from the Wars Returning and The Hero of Saint Roger - has told Odette's story with practised skill. His description of her last two years is particularly impressive for its attempt to suggest how a woman who had no hope to escape death could yet preserve her mind in peace. Odette has been filmed with Anna Neagle in the title-role.