COUNTRY WITHOUT A NAME by Walter B. Maass Ungar; 178 pages; $12.50
EXPLODING STAR: A YOUNG AUSTRIAN AGAINST HITLER by Fritz Molden Morrow; 280 pages; $10
A NOBLE TREASON by Richard Hanser Putnam; 319 pages; $12.50
The question will not go away. When the cattle cars with their human cargoes rumbled off for Auschwitz, where were the righteous in the Third Reich? Each of these three books seeks answers, and in sum they are heartening. Fritz Molden, himself a fighter in the Austrian resistance, puts it best in Exploding Star: "Where there are people...