""Keep Your Eye On The Ball And Your Right Knee Stiff"" is a golf instruction book written by Harry Roy Sweny and originally published in 1898. The book offers a short and concise treatise on the game of golf, with a particular focus on the importance of maintaining a stiff right knee and keeping one's eye on the ball during swings. Sweny provides practical advice and tips for golfers of all levels, including guidance on grip, stance, swing, and putting...