The influence of Aristotle, the prince of philosophers, on the intellectual history of the West is second to none. In this book, Jonathan Barnes examines Aristotle's scientific researches, his discoveries in logic and his metaphysical theories, his work in psychology and in ethics and politics, and his ideas about art and poetry, placing his teachings in their historical context.

What are the apocryphal gospels? Purporting to fill in the missing pieces of Jesus' life story, these books are often the subject of popular discussion and heated debates. Few, however, truly understand their context and meaning. In The Apocryphal Gospels: Exploring the Lost Books of the Bible, you have the opportunity to explore these gripping texts with one of Catholicism's great scholars.

The philosophy of Ancient Greece provides the background of Western ethical thought and politics. In this approachable introduction, Hugh Griffith, a leading translator of Plato, covers the main ground from the Pre-Socratics through Plato, Aristotle, the Stoics, and the Epicureans.

René Descartes is one of the formative figures in Western philosophy, logic and mathematics. His famous statement: "I think, therefore I am," has become perhaps the most famous phrase in all of philosophy. Descartes’s ground-breaking writings attempted to establish unshakeable foundations of knowledge, and set a trend for subsequent Western philosophy, which has endlessly critiqued and expanded upon his ideas.

Roman statesman and philosopher Marcus Tullius Cicero wrote on a wide range of subjects, from Greek philosophy to moral duty to friendship. Though he considered philosophy secondary to politics and often used his writings for explicit political ends, his work has nevertheless been widely read for over two thousand years and has influenced everything from the culture of the Renaissance to the ideals of the founding fathers of the United States.