If you are a history/President buff, this is a must read. Fascinating account of the relationships of Presidents from Hoover - Obama. The "rules" of the club to give advice if asked to sitting Presidents and how friendships developed of opposing Presidents. The support, understanding given stems from "No one else knows what it is like to hold this position" and their desires to do for the good of the country. Realized Nixon was a prick but really saw it here with his rouge behavior when out of office and didn't realize what a loose cannon Carter was.