C. S. Lewis is one of the most influential and beloved Christian writers of the past century, and interest in him continues to grow as books about his fantasy, fiction, and biography continue to appear. Although Lewis's personal journey was a deeply philosophical search for the most adequate worldview, the few extant books about his Christian philosophy focus on specific topics rather than his overall worldview. In this book, Michael Peterson develops a comprehensive framework for understanding Lewis's Christian worldview--from his arguments from reason, morality, and desire to his ideas about Incarnation, Trinity, and Atonement. All worldviews address fundamental questions about reality, knowledge, human nature, meaning, and so forth. Peterson therefore examines Lewis's Christian approach to these same questions in interaction with other worldviews. Accenting that the intellectual strength and existential relevance of Lewis's works rest on his philosophical acumen as well as his Christian orthodoxy--which he famously called mere Christianity--Peterson skillfully shows how Lewis's Christian thought engages a variety of important problems raised by believers and nonbelievers alike: the problem of evil and suffering, the problem of religious diversity, the problem of meaning, and others. Just as Lewis was gifted in communicating philosophical ideas and arguments in an accessible style, Peterson has crafted a major contribution to Lewis scholarship presented in a way that will interest scholars and benefit the general reader.

C. S. Lewis is one of the most influential and beloved Christian writers of the past century, and interest in him continues to grow as books about his fantasy, fiction, and biography continue to appear. Although Lewis's personal journey was a deeply philosophical search for the most adequate worldview, the few extant books about his Christian philosophy focus on specific topics rather than his overall worldview. In this book, Michael Peterson develops a comprehensive framework for understanding Lewis's Christian worldview--from his arguments from reason, morality, and desire to his ideas about Incarnation, Trinity, and Atonement. All worldviews address fundamental questions about reality, knowledge, human nature, meaning, and so forth. Peterson therefore examines Lewis's Christian approach to these same questions in interaction with other worldviews. Accenting that the intellectual strength and existential relevance of Lewis's works rest on his philosophical acumen as well as his Christian orthodoxy--which he famously called "mere Christianity"--Peterson skillfully shows how Lewis's Christian thought engages a variety of important problems raised by believers and nonbelievers alike: the problem of evil and suffering, the problem of religious diversity, the problem of meaning, and others. Just as Lewis was gifted in communicating philosophical ideas and arguments in an accessible style, Peterson has crafted a major contribution to Lewis scholarship presented in a way that will interest scholars and benefit the general reader.

This study provides a perceptive and illuminating guide to C.S. Lewis's writings. Kilby examines Lewis's Christian works one by one, compares them with each other and with books by other authors, and elucidates the themes that recur throughout the main body of Lewis's writings.

Compares and contrasts the beliefs of two famous thinkers, Sigmund Freud and C.S. Lewis, on topics ranging from the existence of God and morality to pain and suffering.

"We are far too easily pleased." C. S. Lewis stands as one of the most influential Christians of the twentieth century. His commitment to the life of the mind and the life of the heart is evident in classics like the Chronicles of Narnia and Mere Christianity—books that illustrate the unbreakable connection between rigorous thought and deep affection. With contributions from Randy Alcorn, John Piper, Philip Ryken, Kevin Vanhoozer, David Mathis, and Douglas Wilson, this volume explores the man, his work, and his legacy—reveling in the truth at the heart of Lewis's spiritual genius: God alone is the answer to our deepest longings and the source of our unending joy.

Many Christians today tend to view the story of medieval faith as a cautionary tale. Too often, they dismiss the Middle Ages as a period of corruption and decay in the church. They seem to assume that the church apostatized from true Christianity after it gained cultural influence in the time of Constantine, and the faith was only later recovered by the sixteenth-century Reformers or even the eighteenth-century revivalists. As a result, the riches and wisdom of the medieval period have remained largely inaccessible to modern Protestants. Church historian Chris Armstrong helps readers see beyond modern caricatures of the medieval church to the animating Christian spirit of that age. He believes today's church could learn a number of lessons from medieval faith, such as how the gospel speaks to ordinary, embodied human life in this world. Medieval Wisdom for Modern Christians explores key ideas, figures, and movements from the Middle Ages in conversation with C. S. Lewis and other thinkers, helping contemporary Christians discover authentic faith and renewal in a forgotten age.

We find ourselves living today in very much a "post-Christian" world. Not only does the culture largely reject Christianity's claims, we find that long-held basic truths that people have embraced throughout history have been jettisoned—the belief in objective morality (right and wrong transcend each person's opinions and feelings), spiritual reality (the world contains more than what we see via our 5 senses – that God is real), that truth is objective and knowable (if something is true, my disagreeing with it or finding it unpleasant emotionally doesn't make it false). This presents a great difficulty for Christians trying to communicate the Christian message to people today. We can take nothing for granted if the message is to make any sense to the hearer. We must start with the most basic concepts. The question then arises—How do we make a start when the bedrock ideas are not only disbelieved but viewed with contempt by so many today? C. S. Lewis thought that he had found "a door" we could enter to "steal past the watchful dragons" of the modern person's reason by way of imaginative fiction. He sought to re-introduce Christian ideas clothed in mythological garb so that in time, after their affections had been stirred, the explicit message about Christ might be given a fair hearing. He engaged both the heart and the head. In this way, he "pre-evangelized" his audience. This book examines the grounds—both philosophically and theologically—upon which he did that. It explores Lewis's view of reality and the human imagination, surveying his Chronicles of Narnia and The Space Trilogy in particular, to demonstrate precisely how he carried out this strategy. We can learn from Lewis here, as we show both the beauty and the truthfulness of Christianity to people in a way that meets them where they are.