Focusing on the art of self-portraiture, this effortlessly engaging exploration of the lives of artists sheds fascinating light on some of the most extraordinary portraits in art history.Self-portraits catch your eye. They seem to do it deliberately. Walk into any art gallery and they draw attention to themselves. Come across them in the world’s museums and you get a strange shock of recognition, rather like glimpsing your own reflection. For in picturing themselves artists reveal something far...