This is my favorite book of all time: a wonderful model of the golf swing that has not been surpassed since its original publication in the early 1970's. Think of all the enduring golf ideas that have followed from this book: the heel-sole weighted putter and club, the importance of the left side guiding the swing, the swing plane and curve of the golf ball, the importance of different shots, the kinetic chain for power, aim and stroke in putting, ... All current teaching and golf science started right here. It is silly to play golf without fully understanding this book.