Nineteen-year-old Emma Bau has been married only three weeks when Nazi tanks thunder into her native Poland. Within days Emma's husband, Jacob, a fiery and independent scholar, is forced to disappear underground, leaving Emma and her parents imprisoned within the city's decrepit, moldering Jewish ghetto. But then, in the dead of night, she is smuggled out of the ghetto. Taken to Krakow to live with her husband's Catholic cousin, Krysia, Emma takes...