I finally started reading The Book of Disquiet, which I have had sitting about for years. Quite surprised by it, has a far greater range than people make it out to have and some amazing humor. It is turning out to be one of the most fascinating books I have read.
Open by Andre Agassi. Intriguing to read on the struggles of a tennis legend which were concealed at the time. He provides great detail and insights. It is a great follow up from 'The inner game of tennis', speaking of how athletes, and anyone else really, can find punching themselves down through negative mindset which if overcome can unlock your true potential.