Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Truth behind the Death's Head.

This book was gruesome. It showed the truth of Hitlers operation to get rid of the Jews. It tells about how Hitlers army could not kill women and children, so they had a backup army which were trained to kill women and children. This books get very specific when they tell about how some infants were killed. One would throw the baby in the air, and the other would try to catch it the end of the knife. And if any one flinched, they would get beat, or possibly even killed. As gruesome and graphic this story is... It tells the horrible truth of what happened during the "Final Solution."