No One Playing - Martin Wells

This book tells the story about a strange encounter on the golf course  with someone who, on the face of it, knows nothing about golf but who  ends up teaching the author about the inner game and questioning his  approach to golf and to life itself. It's not just about golf or sport,  nor about improvement or progress or how to do something. If anything,  it points to a way of living effortlessly that is free and harmonious,  that is, to the essence of mindfulness and non-duality.