one man, an underground army, and the secret mission to destroy Auschwitz
"To uncover the fate of the thousands being interred at a mysterious Nazi camp on the border of the Reich, a thirty-nine-year-old Polish resistance fighter named Witold Pilecki volunteered for an audacious mission: assume a fake identity, intentionally get captured and sent to the new camp, and then report back to the underground on what had happened to his compatriots there"--Jacket flap.