This best-selling guide to the Catholic faith has been revised and cross-referenced to the Catechism of the Catholic Church and follows the four main divisions of the Catechism (Belief, Worship, Christian Life, and Prayer). Father Oscar Lukefahr, an expert on Catholic theology, provides an overview of the Catholic faith in an easy-to-understand format that touches on the important elements of belief and practice.Catholics and non-Catholics alike can learn how to be more faithful to Christ: in thinking about the meaning of life, in loving God and neighbor, and in experiencing life as a precious and wonderful gift from God.