Persy Jackson (да-да, the same!) discovers in surprise, that monsters with that he battles for some reason do not die from the shots of his blade. In what here cunning? And who did take away his memory? In fact our young hero remembers neither at home nor friends, in general nothing! But once Persy comes upon the Roman camp, where it finds to itself new friends - Хейзел, daughter of God Pluto, and Frank, son of God Mars. From them Persy knows that Gay, goddess of Earth, and her sons, giants, captivated God of death Танатоса. And he will not be exempt while, monsters getting immortality in a gift will govern the world.Second book of new superserial from the creator of cycle about Persy Jackson, becoming one of main literary events of the last years and strengthening success a high-budgetary screen version!