Based on his study of great theologians and philosophers dating back to Aristotle, eminent philosopher and physicist Rev. Dr. Robert Spitzer devised his Four Levels of Happiness, asserting that whichever level dominates our lives will dictate our actions and determine the depth and endurance of our happiness. Incorporating examples from science, philosophy, psychology, and everyday life, Spitzer engagingly lays out achievable ways to ascend the ladder of happiness and find the fulfillment of all your desires.

Robert Barron is one of the Catholic Church's premier theologians and author of the influential The Priority of Christ. In this volume, Barron sets forth a thoroughgoing vision for an evangelical catholic theology that is steeped in the tradition and engaged with the contemporary world. Striking a balance between academic rigor and accessibility, the book covers issues of perennial interest in the twenty-first-century church: who God is, how to rightly worship him, and how his followers engage contemporary culture.

An Introduction to Prayer offers a collection of rich yet brief reflections on prayer in the Catholic spiritual tradition from acclaimed author, speaker, and theologian Bishop Robert Barron.

The Second Vatican Council (1962-1965) was the most important Catholic event in the past five hundred years. Yet sixty years after its opening on October 11, 1962, its meaning remains sharply contested and its promise unfulfilled. In To Sanctify the World, George Weigel explains the necessity of Vatican II and explores the continuing relevance of its teaching in a world seeking a deeper experience of freedom than personal willfulness.

How can you believe all this stuff? This is the number one question Catholics get asked - and, sometimes, we ask ourselves. Why We're Catholic assembles the clearest, friendliest, most helpful answers that Trent learned to give to people. Beginning with how we can know reality and ending with our hope of eternal life, it's the perfect way to help skeptics and seekers (or Catholics who want to firm up their faith) understand the evidence that bolsters our belief - and brings us joy.

Even self-described Christians question whether God would consign anyone to hell. Msgr. Pope explains this false perception: “If it exists at all, it is largely empty, except perhaps for a few serial killers or genocidal maniacs like Hitler.” People who adopt this belief are ignoring Jesus’s teachings that instruct the exact opposite.

In Flee from Heresy, Bishop Athanasius Schneider — raised among persecuted Catholics in the Soviet Union — offers a systematic treatment of more than 130 doctrinal errors, from ancient times down to our own day, along with English translations of the Church’s major anti-heresy documents of the past two centuries.

The What Every Catholic Should Know series is intended for the average faithful Catholic who wants to know more about Catholic faith and culture. The authors in this series take a panoramic approach to the topic of each book aimed at a non-specialist but enthusiastic listenership. Already published titles in this series include: literature, salvation, mercy, being Catholic, God, and philosophy.

Jesus said, "The truth will set you free." Father Spitzer lays bare the theological and philosophical roots of Catholic morality, and also uses secular statistical studies to demonstrate that these teachings, even from a scientific standpoint, help human beings to flourish.

Fr. Robert Spitzer, President of Gonzaga University and a highly regarded spiritual teacher and writer, presents a practical, yet rich guide for helping busy people develop a regular and deeper prayer life. Based on many successful retreats and seminars he has given over the years, this brilliant Jesuit priest presents five essential means through which the contemplative and active aspects of our lives can be fused together for a stronger spiritual life.

This book provides a detailed, updated exposition and defense of five of the historically most important (but in recent years largely neglected) philosophical proofs of God’s existence: the Aristotelian, the Neo-Platonic, the Augustinian, the Thomistic, and the Rationalist. It also offers a thorough treatment of each of the key divine attributes—unity, simplicity, eternity, omnipotence, omniscience, perfect goodness, and so forth—showing that they must be possessed by the God whose existence is demonstrated by the proofs.

We hear stories all the time about the supernatural—miraculous healings, unexplained sightings, near-death experiences—but how do we know what is real? Are rumors of spiritual beings, healings, and prophetic dreams dangerous deceptions, or is there something important for us to explore? Join investigative journalist and former atheist Lee Strobel as he examines the evidence and considers how we should think about the unseen world—and the God who made and rules over it.

Learn from one of the Church’s great mystics, Saint Frances of Rome. In this book, she narrates her visions to her spiritual director, Canon Giovanni Matteoni. He records her visions of the geography of hell and the state of limbo. She describes the punishments for various sins such as perverts, usurers, blasphemers, traitors, murderers, apostates, schismatics, incestuous people, witches and more. She also talks about the particular torments due to the seven deadly sins and the punishments for theft, dishonoring parents, breaking vows of chastity and selling daughters into prostitution.

In his first Encyclical, Pope Benedict helps to clarify the meaning of love. He examines the nature of various kinds of love—human love and divine love, eros, friendship, and charity. He writes beautifully and inspirationally of how man was made for love by the God who is love, the God who became one of us out of love—Jesus Christ.

Over the past hundred years, scholars have attacked the historical truth of the Gospels and argued that they were originally anonymous and filled with contradictions. In The Case for Jesus, Brant Pitre taps in to the wells of Christian scripture, history, and tradition to ask and answer a number of different questions, including: If we don't know who wrote the Gospels, how can we trust them? How are the four Gospels different from other Gospels, such as the lost Gospel of "Q" and the Gospel of Thomas?