Viewed from afar, North Korea may appear bizarre, or positively irrational. But as Nicholas Eberstadt demonstrates in this meticulously researched volume, there is a grim coherence to North Korea's political economy, and a ruthless logic undergirding it--one that unreservedly subordinates economic welfare to augmentation of political power. Thus, paradoxically, even as official policies and practices consign the DPRK economy to a perilous realm between...