In the waning days and immediate aftermath of World War II, Nazi diplomats and spies based in Spain decided to stay rather than return to a defeated Germany. The decidedly pro-German dictatorship of General Francisco Franco gave them refuge and welcomed other officials and agents from the Third Reich who had escaped and made their way to Iberia. Amid fears of a revival of the Third Reich, Allied intelligence and diplomatic officers developed a repatriation program across Europe to return these individuals to Germany, where occupation authorities could further investigate them. Yet due to...

Since the end of World War II, historians and psychologists have investigated the factors that motivated Germans to become Nazis before and during the war. While most studies have focused on the high-level figures who were tried at Nuremberg, much less is known about the hundreds of SS members, party functionaries, and intelligence agents who quietly navigated the transition to postwar life and successfully assimilated into a changed society after the war ended.

In A Nazi Past, German and American scholars examine the lives and careers of men like Hans Globke -- who not only...