Walter Schellenberg's memoirs are an acute, objective and non passionate account of the facts and people at the top of the Third Reich, as almost as impartially as a journalist could have written them, curious for a man who was Reinhard Heydrich's deputy chief of counterespionage, and more curious because Schellenberg just related the events without questioning the ethic or the political values of this or that. He just narrates the events, of course, giving his own personal feelings and opinions of many situations, but without moral points of view nor any kind of remorse or regrets. The memoirs are centred on the espionage and sabotage affairs he planned or executed, always under Heydrich's command, from the beginning of the SD through the unification of all the intelligence services within the RSHA in 1939, the assassination of Heydrich in Prague in 1942, till the end of WWII. The affairs are very juicy, like the Venlo incident, the Anschluss, the occupation of Bohemia and Moravia, the plans for the invasion of Poland, the plans to kidnap the Duke of Windsor, the "Cicero" and "Zeppelin" operations, the attemts to push Spain forward to war beside Germany,the intoxicating operation about the GRU in the Soviet Union, etc, as well as the very lucid portraits of Nazi hierarchs: Hitler is seen as an emotionally unstable man and a paranoid; Heydrich, Schellenberg's former chief, as extremely intelligent and cultivated but also as a wild beast, a psychotic personality, very cruel and ambitious; Himmler, as an ordinary man, grey, a mediocrity; Von Ribbentrop, as pretentious and rather blunt; Kaltenbrunner, his latter chief, as an alcoholic, incompetent and envious. It's also very interesting to follow, through these human portraits, the tensions, envy, ambition and hidden wounds these rulers caused each other, which proves that the Third Reich wasn't the monolithic granite some historians try us to believe. Schellenberg's memoirs show the nature of intelligence services as the hidden powers of the Third Reich, but, as a paradox, these powers are full of incompetent bureaucrats. The only two people who still remain remarkable for their qualities are Reinhard Heydrich, the head of the RSHA(Reichsicherheitshauptamt- Reich Main Security Office) and Admiral Wilhelm Canaris,chief of the Military Intelligence (Abwehr), apart, of course, from Walter Schellenberg. These three are actually the grey eminences of Nazi Intelligence services.