"Many biographies have been written about Adolf Hitler, but Rainer Zitelmann's book on Hitler is not just another biography. He has taken the trouble to collate and evaluate all of Hitler's utterances and writings and has thus cleared the ground for a fuller understanding of Hitler's self-image, the nature of his ideology, his objectives, and his policies... Rainer Zitelmann has resolved to abstain from moral judgments; but his meticulous and responsible scholarship speaks all the louder. His book constitutes a milestone in our understanding of Adolf Hitler."
Klemens von Klemperer
Journal of Modern History