In the #1 New York Times bestseller, Leon Leyson (born Leib Lezjon) was only ten years old when the Nazis invaded Poland and his family was forced to relocate to the Krakow ghetto. Leon Leyson (born Leib Lezjon) was only ten years old when the Nazis invaded Poland and his family was forced to relocate to the Krakow ghetto. With incredible luck, perseverance, and grit, Leyson was able to survive the sadism of the Nazis, including that of the demonic...