I am a guy that play a lot of basketball and do a lot of coaching. I have had no psychology background of any and I just want to know more about psychology as a habit. It is a paperback and with just 170 pages. It includes the basic concepts and theories of sport psychology that you will find very helpful. The depth of it is just what a novice needs. It helped me to plan my coaching lesson with teenagers of bad conduct. Besides, I have found even myself has gained a lot of wisdom in planning my own sporting performance. I think it is a must for a coach, in particular those who has never read anything about sport psychology.