In a shattered world of airships and windborne cities, Captain Muller Jakes' crew betrays him when his plot to steal a fortune in gravstone goes awry. A lost city, a deadly sabotage, and a series of narrow escapes will force him to choose between his freedom and the lives of thousands. A high-flying adventure full of gadgetry, treachery and intrigue; a pleasing blend of steampunk and cyberpunk.