Authorative, unbiased, easy to read, best I've read on subject (and I have visited DPRK).
Written by truly knowledgeable and intelligent authors this book presents an unbiased account. It is now a few years old but the last few years of news publicly available to the West updates one. It is written in a easy style. I thoroughly recommend it as the best fair account of DPRK in recent times. I have visited that nation and read a number of books upon it; this is the best.