Born in London in 1928 of Jewish heritage, I grew up during the Second World War and knew that members of my extended family were murdered in the Holocaust. The puzzlement at how this could happen affected me from my earliest years. How could an otherwise civilized society like Germany become so completely immersed in what appeared to be a madman leading a nation in a trance? This was no ordinary madness; trains ran on time, children went to school, the opera performed—the veneer of patriotic normalcy was everywhere and yet the people fought to the death for the beast...