Rudolf Hoss has been called the greatest mass murderer in history. As the longest-serving commandant of Auschwitz, he supervised the killing of more than 1.1 million people. Unlike many of his Nazi colleagues who denied either knowing about or participating in the Holocaust, Hoss remorselessly admitted, both at the Nuremberg war crimes trial and in his memoirs, that he sent hundreds of thousands of Jews to their deaths in the gas chambers, frankly describing the killing process. His "innovations" included the use of hydrogen cyanide (derived from the pesticide Zyklon B) in the camp's gas chambers. Hoss lent his name to the 1944 operation that gassed 430,000 Hungarian Jews in 56 days, exceeding the capacity of the Auschwitz's crematoria. This biography follows Hoss throughout his life, from his childhood through his Nazi command and eventual reckoning at Nuremberg. Using historical records and Hoss' autobiography, it explores the life and mind of one of history's most notorious and sadistic individuals.

Joshua L. Chamberlain of Maine and John B. Gordon of Georgia led the Union and Confederate armies, respectively, at the formal surrender ceremony at Appomattox Courthouse, Virginia on April 12, 1865. In one of the most dramatic and memorable moments of the Civil War, as the Confederate soldiers marched through the Union lines to stack their weapons and flags, Chamberlain, moved by the historic moment and desiring to pay honour to a valiant, defeated foe, ordered his Union soldiers to salute Gordon's Confederates. Gordon, surprised but stirred by the same emotion, immediately responded, and ordered his men to return the salute. Both men had volunteered for military service, feeling a strong need to fight for the cause of their respective sections. They entered military service as low level officers with no formal military training. Repeatedly, they exhibited exceptional aptitude and responsibility, rising through the ranks as they received the glowing accolades of their superiors. Yet, they remained humble, continually demonstrating extraordinary courage, which earned them the respect of their men. Ultimately, their heroism and leadership culminated in their meeting as the commanders at the Appomattox Courthouse surrender. After the Civil War, Chamberlain and Gordon entered politics in their respective states.