"The incredible true story of a Polish resistance fighter's infiltration of Auschwitz to sabotage the camp from within, and his death-defying attempt to warn the Allies about the Nazis' plans for a "Final Solution" before it was too late."--inside front jacket flap.

In July 1944, as the Red Army drives the Nazis out of Poland, sixteen-year-old Maria Kamińska must work with a captured Ukrainian nationalist to find her brother, who is a special operations agent and leader of a Polish Resistance squad, when he disappears while on a mission.

Lucas is a fighter in the Polish Resistance Movement during World War II. But when he wakes up in the trenches after a long night of being shelled, he finds his ears bloody and his memory gone. All he has left is a torn photograph of a man and woman and a young boy. Could the child be him? Four days later, on December 20, Lucas is dropped off on the train platform of a bombed-out Polish village. Nothing is familiar, though his buddies assure him that...

In 1942 sixteen-year-old Chaya Lindner is a Jewish girl living in Nazi-occupied Poland, a courier who smuggles food and documents to the isolated Jewish ghettos in southern Poland, depending on her forged papers and "Aryan" features--but when a mission goes wrong and many of her colleagues are arrested she finds herself on a journey to Warsaw, where an uprising is in the works.

September 1940. Polish Army officer Witold Pilecki deliberately walked into a Nazi German street round-up in Warsaw and became Auschwitz Prisoner No. 4859. He had volunteered for a secret undercover mission: smuggle out intelligence about the new German concentration camp, and build a resistance organization among prisoners. Pilecki's clandestine intelligence, received by the Allies in 1941, was among earliest. He escaped in 1943 after accomplishing...

A nine-year-old Jewish girl, helped by Irena Sendler and the Zegota organization, is smuggled out of the Warsaw ghetto, given a new identity, and sent to live in the countryside for the duration of the World War II.

"Warsaw, Poland, 1940s: The Nazis are on the march, determined to wipe out the Jewish people of Europe. Teenage Vladka and her family are among the thousands of Jews forced to relocate behind the walls of the Warsaw Ghetto, a cramped, oppressive space full of starvation, suffering, and death. When Vladka's family is deported to concentration camps, Vladka joins up with other young people in the ghetto who are part of the Jewish underground: a group...