In Prospect Magazine, Jonathan Derbyshire writes about the Schwarzen Hefte.

It appears that the German editor of the notebooks, Peter Trawny, has written an essay entitled “Heidegger: ‘The Black Notebooks’ and Historial Antisemitism” (“historial” being one of those neologisms of which Heidegger, and Heideggerians, were and are fond) in which he argues that these manuscripts, written between 1931 and 1946, contain ideas that are “clearly antisemitic, even if it is not a question of antisemitism of the kind promoted by Nazi ideology.” One of Heidegger’s French translators, Hadrien France-Lanord, has read Trawny’s essay and has pronounced himself dismayed by many of the extracts from the notebooks that it contains. We are, Aeschimann writes, on the verge of another “Heidegger affair”.

Unfortunately, we still don't get a look into the Cahiers noirs.  ¶ 4:24 PM