Summary: The text delves into various historical interpretations and source documents surrounding the origins of World War II, highlighting key events, agreements, and perspectives from different historians. It emphasizes the importance of real documents and private letters in understanding the true horrors and sentiments of war. The book discusses Hitler's foreign policy, the role of different countries, and the internal politics that influenced decision-making during the turbulent period leading up to the war. Numerous critics, including notable historians like A.J.P Taylor and H.W. Koch, challenge traditional narratives and question the moral stances adopted in historical judgements. Concerns are raised about the implications and potential misuse of historical arguments, drawing parallels with contemporary international relations and ethical considerations. The historiography of the war, including memoirs and official records, provides a comprehensive yet contentious view of the events that led to one of the most devastating conflicts in human history.