Understanding the psyche of war criminals

How to become a criminal and criminal mass? What does one live when one is captured and brought before an international military tribunal? Who are Göring, Hess, Speer and others? And heard Nazi Rudolf Hoess such witnesses, commander of Auschwitz? Humans, monsters? This reading opens new doors on accountability, culpablilité, remorse, forgiveness, acceptance of facts, denial of crimes, justification for acts ... Unbelievable, these people flitting around Hitler, the mentally ill stupid paranoid megalomaniac selfish stubborn, etc.

What discoveries in this book we would like even more complete ...