Based on the life of Jack Gruener, this book relates his story of survival from the Nazi occupation of Krakow, when he was eleven, through a succession of concentration camps, to the final liberation of Dachau.

"Aron, [a child living in World War II Poland], is an engaging if peculiar and unhappy young boy whose family is driven by the German onslaught from the Polish countryside into Warsaw and slowly battered by deprivation, disease, and persecution ... When his family is finally stripped away from him, Aron is rescued by Janusz Korczak, a doctor renowned throughout prewar Europe as an advocate of childrens' rights who, once the Nazis swept in, was put...