Section 1, Touched upon things I already learned from this forum, as well as introduced some new information as well. It was refreshing to read through that again. A great section that will debunk a lot of myths out there as well as give insight into the game of golf. I would classify this section as golf wisdom.
Section 2, I liked the approach of labeling different shots in the golf game by their scoring significance, and how to go about practicing. Breaking down each area of the golf game into a simple ranking system really illustrates to the golfer what should be practiced. It makes the statistics behind that area of the golf game very easy to understand.
Section 3 is where a revolution could begin in how the game is played. I like how it brings the golfers shot pattern into a simple visual way of laying out a game plan for golf. It is very intuitive, and simple to understand. I for one can't wait to be drawing up my decisions maps for the golf courses I play. This alone will save golfers strokes on the golf course, because it minimizes the big numbers.
This is truly a unique golf book that touches upon the whole game of golf. I for one will be rereading this book multiple times, and will be referencing it for as long as I play golf, or until Erik & Dave comes out with a better book!