"In 1942, a secret U.S. military program was launched to recruit women to the war effort. But unlike the efforts to recruit Rosie the Riveter to the factory, this clandestine search targeted female mathematicians who would become human 'computers' for the U.S. Army. From the bombing of Axis Europe to the assaults on Japanese strongholds, women worked around-the-clock six days a week, creating ballistics tables that proved crucial to Allied success....

Documents the co-author's survival story as a Jewish-Polish youth who faced death multiple times as an armament factory slave laborer and Auschwitz survivor, tracing her brief and beautiful marriage to a first husband who did not survive the war.