The Law of BloodWinner of the Yad Vashem International Book Prize for Holocaust Research The scale and the depth of Nazi brutality seem to defy understanding. What could drive people to fight, kill, and destroy with such ruthless ambition? Observers and historians have offered countless explanations since the 1930s. According to Johann Chapoutot, we need to understand better how the Nazis explained it themselves. We need a clearer view, in particular, of how they