In this new century, born in hope but soon thereafter cloaked in terror, many see religion and politics as a volatile, if not deadly, mixture. For All Peoples and All Nations uncovers a remarkable time when that was not so; when together, those two entities gave rise to a new ideal: universal human rights.

John Nurser has given life to a history almost sadly forgotten, and introduces the reader to the brilliant and heroic people of many faiths who, out of the aftermath of World War II and in the face of cynicism, dismissive animosity, and even ridicule, forged one of the...