Source Material: The book is noted for incorporating rare military records and unpublished private notes from high-ranking Reich ministers.
The version you have in Spanish (Castellano) is part of this body of work that argues World War II history was written by the victors, obscuring the "truth" of what really happened in the corridors of power in Berlin. A brief (up to ~200 words) public-domain–style summary
If you’re reading Irving for historiographical or rhetorical analysis (e.g., studying how denial works), treat it as a primary source of disinformation — not as valid scholarship. Source Material : The book is noted for
Irving attempts to rehabilitate the image of Adolf Hitler by portraying him not as the architect of the apocalypse, but as a moderate, harried statesman constantly trying to prevent war, and later, constantly betrayed by his incompetent generals. Irving’s Hitler is a tragic figure—a man who wanted to build Germany up, but was forced into conflict by the aggressive Allies and the machinations of his own underlings. studying how denial works)