The North Korea chapter is especially breathtaking. Fascinating insights from a wide range of citations including the PCUSA, Billy Graham, an ROK expat scholar in Germany, the DPRK's own English language publications, and an obscure New Zealand DPRK-supporters' affiliate made me rethink everything I thought I knew about religious observance in the notorious "hermit kingdom."
But regarding every chapter: you'll never look at Christianity nor communism the same again.