Nice book discusses a few psychology studies. In all honesty Thinking, Fast and Slow by Daniel Kahneman is much more comprehensive, suggest read that first, if you love that book then read this!
book review
Unbreakable by Ronnie O’Sullivan
Key Lessons from a Snooker Legend Ronnie O’Sullivan is widely regarded as the greatest snooker player of all time, with a record-breaking career spanning decades.
