This complete biography offers the keys to understanding the man who was a surprise choice, even a kind of revolutionary choice, for pope. It is the story of the humble pastor of one of the world's largest archdioceses; a cardinal who takes the bus, talks with common folk, and lives simply. It is the story of why the cardinal electors of the Catholic Church set aside political and diplomatic calculations to elect a pope to lead the renewal and purification of the worldwide Church of our time.