In To the Ends of the Earth: Witness, author Mark C. McCann shows you ten ways that you can become a powerful and effective witness to the truth of the Catholic Faith "€" at home, with your kids, in your vocation, and on the road of life. Through prayer, study, worship, and the companionship of your brothers in Christ, you'll discover ways to make this world a better place by being a man who represents Christ and his Church.