If Nietzsche’s image reached its nadir during the Second World War, when Hitler presented Mussolini with a bound edition of his works and the historian Crane Brinton wrote a book asserting he would have been “a good Nazi,” a resurrection was soon to come. The German émigré and Princeton professor Walter Kaufmann almost single-handedly revived his standing with his many translations and forceful reminder that Nietzsche hated anti-Semites and German nationalists as well as woolly-headed romantics. Kaufmann’s Nietzsche was a late flower of the Enlightenment, a tough-minded rationalist with the courage to face the Darwinian revelation that there is no purpose to nature or to our existence. The true task of the overman was to overcome himself, not others, and to do so by sculpturing his impulses and thoughts and inheritances into a willed unity that could be called “style.”