Brothers Beyond Blood

Can two young men who meet in a concentration camp become friends? It is possible and even probable but suppose one of them is a prisoner and the other is a guard?
When Herschel and Hans Rothberg die, a lawyer hands the children a manuscript that completely turns their world upside down. Can they believe what is written?
From the closing months of WWII to the men's departure for America from a Displaced Persons camp, the manuscript chronicles their troubled journey.