"As March gave way to April in the spring of 2005 and the world kept vigil outside the apostolic palace in Rome, the pontificate of Pope John Paul II, then drawing to a poignant end, was already being described as one of the most consequential in two millennia of Christian history." With these words, world-renowned author and NBC Vatican analyst George Weigel begins his long-awaited sequel to the international bestseller Witness to Hope: The Biography...