As the leader of the Catholic Church, the oldest continuing institution in the Western world, Pope John Paul II was a giant in every sphere he touched?personal, theological, political, ecumenical. In an age rich with heroes, Pope John Paul II was truly the great man of the past century?a man who personally confronted its tragedies, from Nazism to communism. A paradoxical figure, Pope John Paul II was an intellectual animated by confidence and joy,...