Mother Teresa's life sounds like a legend. The Albanian girl who entered an Irish order to go to India as a missionary and became an "Angel of the Poor" for countless people. She was greatly revered by Christians as well as Muslims, Hindus and unbelievers, as she brought the message of Christian love for one's neighbor from the slums of Calcutta to the whole world. Fr. Leo Maasburg was there as her close companion for many years, and tells her story in a new book, "Mother Teresa of Calcutta: A Personal Portrait".