Andy Rooney turns 91 on January 14, 2010. For 31 of those years he has delivered the closing essay on CBS's 60 Minutes. These pieces are the main reason Rooney is so famous. Walk (actually shamble) through an airport with him, and everyone who is not a foreigner offers a smile, a nod, or a friendly comment. But celebrity is not Andy's own measure of his professional worth; writing is. He has published sixteen books, and for the past two decades, I have been his publisher.