On an icy dawn morning in Paris in January 1943, a group of 230 French women resisters were rounded up from the Gestapo detention camps and sent on a train to Auschwitz - the only train, in the four years of German occupation, to take women of the resistance to a death camp.The youngest was a schoolgirl of 15, the eldest a farmer's wife of 68; there were among them teachers, biochemists, sales girls, secretaries, housewives and university lecturers...