Well, this is a big question because of the many characters, I’ll help you with one though. Eliezer learns a LOT over the war. I mean the kid lost his mother, sister and father. He learned to stand up for himself, how to survive, about his faith & SO much more.
Daring escapes, style, dramatic incidents
The big band music of Tito Puente and the songs of Bob Dylan (APEX Class ;)