"Korean Messiah: Kim Il Sung and the Christian Roots of North Korea's Personality Cult" by Jonathan Cheng

For nearly eight decades, North Korea has marched defiantly to its own beat, shaking off its Soviet and Chinese sponsors to emerge as the world’s most enigmatic nation—a nuclear-armed state ruled by a dictatorial dynasty. Underpinning the state is a personality cult more soaked in religiosity than those constructed by Stalin or Mao—one that traces its roots back to the Christian fervor of post–Civil War America.