"The Black Stone" is a book written by the famous American writer Robert E. Howard. In this fascinating work, the author describes the adventures of his main character, the fearless barbarian Conan the Man. The main plot of the book revolves around a mysterious black stone that possesses supernatural powers and attracts danger to itself. In this book, readers will be able to enjoy a tense plot that is intertwined with combat, intrigue and magic. The atmosphere of the ancient world created by the author will captivate you from the first pages and will not let go until the last. "The Black Stone" is an exciting book that will take you to a world of adventure and danger, where you and Conan have to survive in incredible situations and face magical forces.