The essential message in Ian Kershaw's epic, two-volume biography of Adolf Hitler -- easily the best ever written -- is the uniqueness of the Nazi catastrophe. The man who seduced the German people of his generation, rendering them complicit in unspeakable horrors, was unique. So was the Nazi state he created, the World War he instigated and the Holocaust he unleashed against the Jews of Europe.
"Unique" is a word that should be used warily. The dictionary defines the word as "one and only ... having no like or equal ... unparalleled." What happened in Europe between 1933 and 1945, as millions died and the land was laid waste, qualifies on all counts as a unique example of the barbarity of a supposedly civilized society when manipulated by all the police and propaganda mechanisms of an authoritarian state.
Professor Kershaw, a British historian who has devoted much of his career to the study of the institutions of the Third Reich, places no conditions on his judgment of the Hitler phenomenon. At the beginning of his first volume, "Hitler 1889-1936: Hubris" (W. W. Norton, 912 pages, $21.95), which appeared a year ago, he said Hitler's imprint on the 20th century is deeper than that of any other murderous dictator. For "none of them has seared people's consciousness beyond their own countries, the world over, like the rule of Adolf Hitler."
