Mary is a great gift and example to all Christians because in her God's Word was written and by her it was accepted and its grace manifested. In this she is, as the title indicates, a mirror of the Church, the people of God. She reflects what we are called to be. While this work cannot help but discuss aspects of Mariology, it is not so much a study as it is a pilgrimage. Reflecting on and following Mary's example, as Father Cantalamessa presents it here, we enter into a pilgrimage of listening and obedience to God's Word.