The book "Walls of Byzantium" is a fascinating historical drama that tells the story of the fortress of Constantinople and its defense against the barbarian attack in medieval times. The author successfully combines historical facts with complex intrigue and interesting characters that make the reader experience every moment of the battle and feel the atmosphere of that time. "The Walls of Byzantium" is an exciting journey into the world of ancient Constantinople, where honor, courage and loyalty weigh not only the lives of individual characters, but also the future of the entire empire.