For anyone that loves basketball or sports, this is a great book on getting teams to gel or unite. Phil Jackson was the head coach for the Chicago Bulls and Los Angeles Lakers, and won 11 championships. This books walks you through his life as a coach and a parent. His methodology is a bit different but his insight on individual motivators is remarkable.
If you deal with anyone that has a large ego or is difficult to work with, read this book. It will give you great ideas to understand what you really need to do to get people to come together – to have to get inside their heads.