The Hollow CrownWilliam Shakespeare understood power: what it is, how it works, how it is gained, and how it is lost. In The Hollow Crown, Eliot A. Cohen reveals how the battling princes of Henry IV and scheming senators of Julius Caesar can teach us to better understand power and politics today. The White House, after all, is a courtwith intrigue and conflict rivalling those on the Globe's stageas is an army, a business, or a university. And each court is full of