For decades the North Korean regime has preached a virulent race-nationalism to its own people. At the same time, however, it has succeeded in making outsiders believe that it is guided by a solipsistic, inward-directed ideology of self-reliant communism. This in turn has nurtured the wishful assumption that the regime no longer has serious designs on South Korea. In this book, his follow-up to The Cleanest Race (2009), B.R. Myers shows that although...