On March 12, 1938, the German Army marched into Austria, greeted enthusiastically by much of the population, making the country part of Nazi Germany. Overnight, 200,000 Austrian Jews were turned from citizens into hated and hunted outsiders, unprotected by law or custom. Jacob Abels is one of them; a young Jewish man in beautiful Vienna, immersed in the youthful world of friendships and new love. Suddenly, his familiar and beguiling city is a...