This book is both a great portrait of Simon Wiesenthal's campaign for justice for the victims of the Holocaust as well as a history of the perpetrators of Nazi crimes - the ones that escaped via ODESSA and other means, and the ones who were brought to some kind of justice. The book is filled with examples of the ideological and emotional fallout of the Holocaust - from the individuals who crossed Simon Wiesenthal's path to the greater German and especially Austrian societies characterized by varying degrees of suffering, guilt, apathy, ignorance... There are some heart-wrenching stories in this book, like the man who accompanied Wiesenthal into a castle full of prayer books of the murdered European Jewry, and found the very one his sister had written a message in moments before her arrest by the Gestapo.
However, one thing that bothered me in this book was its style, which was way too Nancy Drew - to the point of being irreverent. I guess popularization of an issue comes with its problems, but it was too much. Also, the bizarre organization of this book, despite the attempted justification in the preface, was really off-putting. The incredible character of the man who was Simon Wiesenthal also does not come out in this book - anyone who's seen "I have not forgotten you" will know what I mean. Still a great book, just could have been done better.