A great explanation of the Church's clear moral principles. Based upon reason and the teachings of Christ. The norms of Scripture and Tradition are given in an organized manner. Topics include law, conscience, the virtues, the religious state, sin temptation, punishmen, duties to God, self, neighbor, family, Church and state, doubts against the Faith, conflicts between laws, chastity, spiritism, rules of charity, private property, lies and mental reservation, prayer, love and fear, the Three Theological Virtues, the Four Cardinal Virtues, Suicide (direct and indirect), etc. A sentence or paragraph from this book can answer a question a person may have had for a long time. A great presentation of Catholic moral principles.