Drawing on his forty years as a marriage and family psychiatrist, Dr. Fitzgibbons presents a book that can bring self-knowledge and healing to struggling marriages. It will help couples to identify and resolve the major emotional conflicts that weaken their relationships and hurt their marriage. This work is unique because it draws upon the field of positive psychology, which focuses on growth in virtues by the spouses. It is the first book on strengthening marriages by a mental health professional that incorporates the luminous writing of St. John Paul II on marriage and empirically proven forgiveness therapy. Paper.