I have read all the books by these two great teachers of golf, and still think EVERY SHOT MUST HAVE A PURPOSE is the most universally applicable and compelling of the three. This latest book returns to emphasis on the "think box/play box" concept as fundamental to every golfer's consistency (and I agree) and incorporates aspects of the practice routines from THE GAME BEFORE THE GAME. The new components are the profiles of golfers who needed help to get out of slumps, return to an enjoyment of the game, and adopt some routines and key mental images to reach their higher potentials. Since I did not identify with any of the profiled individuals--that is, I love the game, play it for the fun of competition and the joy of self-improvement, and I am too old to care about having a 4-6 handicap, this is not my favorite of the authors' three books. I just gave it as a gift, however, because for a person who might like a condensed version of the heart of the VISION 54 coaching plan, this might be the most appealing read.