This was the next in Alex Berenson's John Wells series. A kind of rogue ex-CIA guy now working on his own and stopped a war between the US & Iran that a billionaire was trying to start so Iran would be weakened and help Israel. That was the last 2 books. This one was the wrap up of those, where Wells goes after the billionaire that holed up in Hong Kong. Good action and good quick read. I do like the series. Also nice that the author is aging Wells in that while his abilities are amazing he is noticing he seems to be getting closer to where he has to hang it up.
There are 30 some WL for this so it will get mailed off at some point, probably soon.