The title makes it sound much cooler than it is.
The book concerns a fictional minister of Bhutan, born in the 1930's and serving under three different kings. This isn't so much a story as a historical narrative of Bhutanese political and culture life from that period until the late 70's. The main character isn't very interesting or likeable. He works hard, he sleeps with married women, he has his dad pull strings to get the woman divorced and married to him, then he repeats with another woman.
Most of the book isn't concerned with the main character as much as the work he does and the speeches he listens to or gives, most of which involve exciting concepts like inventory and royal administration. The author devotes - I kid you not - an entire chapter to the discussion of tax reform in the 1950's, as well as several other chapters to "state of the union" style speeches that are probably accurate to real ones given in that time but weren't even interesting to the people actually there to hear them.
I should mention that the author works for the Ministry of Planning in the current Royal Government, so this book doesn't say anything bad about Bhutan or any of the neighbors it does business with. Every king is a great guy, other countries treat them with respect, and the peasants are happy that the tax system works fairly for everyone. There's a long parade of names of awesome ministers who were great and had everyone's best interests at heart except some of them liked to drink. When there's some actual intrigue with people fleeing the country or an attempt on the life of the king with a bomb, the book never explains the grievances of the rebels, just lets the events naturally fade out. The main character is accused of spying several times but no specifics are given and it all just goes away after a few months of house arrest. One of the kings has to keep going to Switzerland for medical treatment but they never say what's wrong with him and that he smoked like a chimney probably didn't help. I'm not saying that the real Bhutan is a terrible place and this is a piece of propaganda, but it certainly isn't well-rounded in its portrayal of the complexities of the kingdom.
If you want to read historical fiction about Bhutan in English, this is the book for you, because it is the only book of this nature that I can find. Otherwise, don't waste your time. And if you figure out who the hero with a thousand eyes is, let me know, because it's certainly not our philandering narrator.