... Merlin infiltrates the Fortress of Four Worlds to eventually solve the mystery of the Sorcerer Stalker. The main forces of the Universe come into active play the Image and Logrus, the signs of Order and Chaos Merlin walks through the underworld, saves friends and revives ghosts. He refuses the proposed choice ... The throne of the mysterious Amber Kingdom - a prize to the winner in a cruel game of reflections Steel and fire, betrayal and deceit, the lives and destinies of people - all this is nothing before the grandeur of the great goal. Of the nine contenders, the Nine Princes of Amber, only one is destined to take a seat on the throne. (c), OZON. ru. The book was also published under the title “Knight of Shadows”.