There is much, perhaps too much, information about the life of Hannah Arendt (1906-1975), the German-American political theorist, teacher and writer. As probably the only women in the traditional philosophy 'canon', a leading member of the fashionable post-war New York circle of intellectuals and Jewish exiles, author of the hugely controversial report Eichmann in Jerusalem, and former lover of the philosopher and disgraced Nazi-sympathiser, Martin Heidegger (itself the subject of a less than stellar novel ), Arendt's life does appear to fascinate. She was also not averse to relating the lives of those she admired. Her published work includes a biography of Rahel Varnhagen, Jewish salon hostess in early 1800s Berlin, and a collection of ess...