Did Celts settle in the Tösstal? Can the voices of the ancestors, preserved in the stone of crumbling ruins, be brought to speak, as some believe? Is the key to the mystery found in that castle by the Atlantic, which guards the echo of the voices of King Arthur and the wizard Merlin? Willi Wottreng's first novel "Lülü" is a finely composed grotesque, a subtly ironic reading pleasure. How the story ends, however, only the cranes know.