The Tattooist of Auschwitz

Just finished this. Not necessarily the best written of books but the story itself is powerful. Two questions are asked. How does one keep one's humanity in the midst of inhuman cruelty and barbarism. And what will a person do, including compromising their own integrity, to save and protect themselves and others when faced with the daily reality of beatings, torture, rape and murder. Unless we ourselves have been in a concentration camp the answers are not so simple.