This is not a book review, because I'm only about 10% through.  SN has already had two posts announcing the release:
I think this one might be worth your time. Lots of Austrian school stuff already, but not the same old bitcoin book written in a slightly different way.  The slave discusion is done well.
Breedlove did an interview with the author:
If @denlillaapan isn't too busy climbing some iceberg or posting about how much Stacker News sucks, maybe he is about to drop a book review for that shitcoining publication he writes for.