The Summa Theologica, by Thomas Aquinas, is a fundamental text in Catholic doctrine, a compendium of theology that has been studied and debated since its first publication in the 13th century. Furthermore, it has been widely regarded as one of the classics of Western philosophy, not least because, perhaps for the first time in such a systematic manner, it set out to consider the views of non-Christian figures such as Aristotle, Boethius, Muslim writers including Averroes (Ibn Rushd) and Avicenna (Ibn Sina) and the Sephardic Jewish scholar Maimonides.

A story of spiritual awakening, St. Augustine's Confessions is a fascinating look at the life of an eminent Christian thinker. Widely seen as one of the first Western autobiographies ever written, it chronicles the life and religious struggles of Augustine of Hippo, from his days as a self-confessed sinner to his acceptance of Christianity as an older adult.

The saints, the heroes of the Roman Catholic faith, lived lives of holiness, dedicated to serving God. The saints lived at different times in different places throughout history, but they all shared a love of God that has been documented through the teachings of the Church. Today, the saints serve as examples for all Catholics, showing the believers how to lead a more spiritual life. Catholic devotions are particular customs, rituals and practices of worship or in honour of the saints that are in addition to the liturgy of the Catholic Church.

After the Bible, The Imitation of Christ by Thomas Kempis is the favorite book of Catholics throughout the world and has been the spiritual guide of the saints since it first appeared in 1418. And of the English editions, none can equal this inspiring translation of Bishop Richard Challoner. This book speaks to the soul of every true Christian, reminding him of the fleeting nature of earthly joy as opposed to the eternity of happiness with God.

The book acts as a guide which explains how Christianity is the best choice for all human beings, not because it's outside of our world and an independent truth, but because it is the answer to our base needs and desires. Only when Christianity is seen as a way of life instead of a belief can the true power of the faith be realized.

For over four decades, Fulton Sheen was the face of Catholicism in America and literally received hundreds of thousands of letters from people around the world in search of truth, faith, salvation, and spiritual guidance. In this new reissue of one of Sheen's classic works, the Emmy Award-winning priest takes an intimate look at our sacred journey to God and answers some of life's most profound questions.

In 2007, Joseph Ratzinger published his first book as Pope Benedict XVI in order “to make known the figure and message of Jesus”. Now, the Pope focuses exclusively on the Gospel accounts of Jesus’ life as a child. The root of these stories is the experience of hope found in the birth of Jesus and the affirmations of surrender and service embodied in his parents, Joseph and Mary.

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?

Institutes of the Christian Religion is John Calvin's seminal work on Protestant systematic theology. Highly influential in the Western world and still widely read by theological students today, it was published in Latin in 1536 and in his native French in 1541. The book serves as an introductory textbook on the Protestant faith for those with some previous knowledge of theology and covers a broad range of theological topics from the doctrines of church and sacraments to justification by faith alone and Christian liberty.

Plutarch (c. AD 46-AD 120) was born to a prominent family in the small Greek town of Chaeronea, about 20 miles east of Delphi in the region known as Boeotia. His best known work is the Parallel Lives, a series of biographies of famous Greeks and Romans, arranged in pairs to illuminate their common moral virtues and vices. The surviving lives contain 23 pairs, each with one Greek life and one Roman life as well as four unpaired single lives.

In his own day the dominant personality of the Western Church, Augustine of Hippo today stands as perhaps the greatest thinker of Christian antiquity, and his Confessions is one of the great works of Western literature. Now modern listeners will have easier access to St. Augustine's deeply personal meditations. Chadwick's lucid translation and helpful introduction clear the way for a new experience of this classic.

In The Interior Castle, Carmelite nun, mystic, and patron saint of Spain Teresa of Ávila uses the metaphor of a giant crystal castle to explain her theory of the soul and the various stages it passes through as it progresses towards God. Beginning in the outer rooms, where demons are fought and vices are purged, the soul must reach the inner chambers, where it will enter betrothal and intimate union with God. Prayer is central to the journey, as the soul is guided by its practice and each phase represents a different category of devotion.

What does it mean to "think Orthodox"? What are the unspoken and unexplored premises and presumptions underlying what Christians believe? Orthodox Christianity is based on preserving the mind of the early Church, its phronema. Dr. Jeannie Constantinou brings her more than 40 years' experience as a professor, Bible teacher, and speaker to bear in explaining what the Orthodox phronema is, how it can be acquired, and how that phronema is expressed in true Orthodox theology.

This book paraphrases 86 of Pope John Paul II's talks on the theology of the body in easy-to-understand English.

The King James Version of the Bible, with its flowing language and rhythmic prose, has had a profound influence on the literature of the past 400 years and is the greatest English translation ever produced. Early in the 19th century, however, the British and Foreign Bible Society decided to exclude the 14 books known as 'The Apocrypha'. Today, English Bibles with the Apocrypha are becoming more popular again. Now for the first time, the original unexpurgated version of the King James Bible - complete with all of the Apocrypha - is available as an audiobook