Recommended reading: The Aquinas Catechism: A Simple Explanation of the Catholic Faith by the Church's Greatest Theologian
The essentials of the Catholic Faith—
clearly & beautifully explained by one of the Church’s greatest thinkers!
Although St. Thomas Aquinas was one of the Church’s most intellectually powerful theologians, few know that he also wrote a great deal that’s well within the reach of ordinary believers.
In fact, as you’ll find in The Aquinas Catechism, St. Thomas had a remarkable ability to communicate the Faith — including both its most complex and its simplest elements — in plain language. Here you’ll find his deeply insightful, straightforward, and clear explanations of the Apostles’ Creed, the Commandments, and the Sacraments — as well as of the Our Father and the Hail Mary.
In other words, this book will give you a basic course in the Catholic Faith, taught by the Church’s greatest theologian.
~Excerpt from a review by Sophia Institute Press