100 Deadly Skills
Meh. 3/5 for me. The problem with numbered list books is that often the author has to use filler information to get to that number. Stuff that are common sense.
I feel like this book was that. Besides for that a lot of the stuff I knew already from other places. There was some new information/ideas that I got from it but nothing major.
Basically if this is the first book of it's kind that you read you might find it interesting.