Campbell's time in Korea became an extended adventure in applied psychology. Among the many useful features of this rare Korean War memoir are Campbell's insights into the philosophies of Communist and democratic countries that would shape each other throughout the Cold War as the superpowers struggled for the hearts and minds of countries in Asia, Africa, and Latin America. The psy-ops struggles to manipulate America's adversaries set the stage for forty years of subtle and not-so-subtle attempts to sway the enemy by nonlethal means.