The “Book of the Lord’s Prayer” of the Holy Martyr Cyprian of Carthage is not just a spiritual guide, but a real treasure for those who seek deep understanding and practical experience in the field of prayer. In this book, the author, who lived in the III century and is known for his perseverance in the faith, reveals the secrets of one of the most important and universal prayers the prayer of the Lord, or “Our Father”. His words are imbued with wisdom and spiritual power, which remain relevant today, helping the reader to find inner peace, strengthen the connection with God and understand the true meaning of prayer in the life of a believer. The Book of the Lord's Prayer is not just an analysis of the text of the prayer, but an in-depth study of its spiritual content, symbolism and practical application. The Hieromartyr Cyprian of Carthage invites the reader to reflect on how this prayer can become an integral part of everyday life, helping to overcome difficulties, strengthen faith and find comfort in difficult times. The author masterfully combines theological ideas with practical advice, making the book accessible and inspiring for both beginners in the spiritual life and for those who have long been looking for answers to important questions of faith. The peculiarity of the book lies in its style - it is not a dry theological manual, but a lively, rich with images and metaphors, which is easily perceived and leaves behind a sense of personal dialogue with the great teacher. The Hieromartyr Cyprian of Carthage, known for his writings on the Christian life and martyrdom, in this book conveys not only knowledge, but also his spiritual passion, which makes reading truly exciting and inspiring. The book “The Book of the Lord’s Prayer” is perfect for readers of all ages from teenagers starting their journey in the Christian faith to mature believers looking for new horizons of spiritual development. It will be especially interesting for those who appreciate deep reflection on the meaning of prayer, looking for ways to strengthen their spiritual practice or want to understand how prayer can become a real source of strength and comfort in everyday life. Also, the book will be useful to clergymen, spiritual mentors and all those engaged in spiritual education .. The topics raised in this book cover not only the theological foundations of prayer, but also its practical importance in the modern world, the role in overcoming the internal crisis and strengthening the spiritual connection with God. A special place is occupied by reflection on how prayer can become a bridge between a person and a higher power, helping to find harmony, humility and inner purity. In the light of modern challenges and stresses, the book of Cyprian of Carthage acquires special relevance, offering the reader not only theoretical knowledge, but also real tools for spiritual growth. The author, known for his steadfastness and devotion to faith in difficult times, in this book conveys not only theological ideas, but also personal experience, which makes it especially valuable for those who seek sincere spiritual mentoring. His style is a harmonious combination of classical theology with a lively, accessible language, which allows each reader to feel like a participant in a dialogue with a great teacher. If you are looking for a book that will help you understand the deep meaning of the Lord's prayer, strengthen your faith and find inner peace, the "Book of the Lord's Prayer" of the Holy Martyr Cyprian of Carthage will become for you a real spiritual guide. This work, filled with wisdom and spiritual strength, can change your perception of prayer and help you find answers to the most important questions of life. Reading this book is a step towards a deeper, more conscious, and richer spiritual life that can transform the heart and fill it with light and love.