When Euthalia’s father trades her to Viking raiders, her best hope is to be made a wife instead of a slave. She gets her wish – sort of – when she is sacrificed as a bride to a god. Her inhuman husband seems kind, but he visits only in the dark of night and will not allow her to look upon him. By day Euthalia becomes known as a storyteller, spinning ancient Greek tales to entertain Asgard’s gods and monsters. When one of her stories precipitates a god’s murder and horrific retribution, Euthalia discovers there is a monster in her bed as well. Alone in a hostile Asgard, Euthalia must ally with a spiteful goddess to sway Odin himself before bloody tragedy opens Ragnarok, the prophesied end of the world.