I do not understand how the authors political belief's have anything to do with the subject at hand? Could you please explain this to me? Should we also not read rightist literature either then because it's written by rightists? Not sure I understand your logic here? Should National Socialists also not read Marx?
I mean, why would you read the enemy's lies and propaganda? Why would you immerse yourself in their falsities when you know the truth? We know Hitler was the hero of WWII, so why should I read
The Rise and Fall of the Third Reich?