"Reign of the Beast" is a philosophical book by the French writer Adolphe Rette. In his work, the author explores the essence of evil and suffering in human life. He examines the impact of war, violence, and injustice on modern society, drawing on philosophy, religion, and ethics. This book is not only a philosophical treatise, but also a call to think about important issues of modernity and human morality. "Reign of the Beast" is a work that makes the reader think deeply about the nature of the human soul and the values we choose in our lives.