The Catechetical Instructions of Saint Thomas Aquinas Author(s): St. Thomas AquinasTranslator(s): Rev. Joseph B. Collins, S.S., S.T.D. Saint Thomas provides beautiful explanations of the Apostles' Creed, the Ten Commandments, the Sacraments, the Lord's Prayer and the Hail Mary. Sample passages: Read more about The Catechetical Instructions of Saint Thomas Aquinas
