In the philosophical treatise 'Cur Deus Homo' by Saint Anselm, the author explores the question of why God became man, delving into the intricacies of the atonement and the necessity of Christ's incarnation. Anselm's work is written in a structured and logical manner, reflecting the scholastic style of the medieval period. Drawing upon both biblical teachings and philosophical reasoning, the book offers a profound analysis of redemption and divine justice, making it a significant contribution to Christian theology. The dialogue between Anselm and his interlocutor, Boso, adds depth to the text and allows for a thorough examination of the subject matter. Overall, 'Cur Deus Homo' is a thought-provoking and enlightening read for those interested in theological discourse and the intersection of faith and reason.