I told myself that I would be more withholding of 5 star reviews. Then I read Hammajang Luck and I can't give it anything else. A friend of mine says 5 stars means hunting down everything the author has written and the author is on the instant read list and it's true for Yamamoto. 

My favorite part of any book is characters and these characters are exceptional. The depth and motivation of all the parties. No one seems like a 1-dimensional side character. And then on top of that you get a brilliant Leverage style plot. 

I would definitely recommend this to everyone!