Ten years after her secret marriage to an aristocrat, an Englishwoman returns to the Black Forest on a tragic quest which began on the night of the Seventh Moon.

Having long wondered what lives beyond the ice shelf, nineteen-year-old mermaid Ersel learns of the life she wants when she rescues and befriends Ragna, a shield-maiden stranded on the merfolk's fortress. But when Ersel's childhood friend and suitor catches them together, he gives Ersel a choice: say goodbye to Ragna or face justice at the hands of the glacier's brutal king. Determined to forge a different fate, Ersel seeks help from the divine Loki....

An unlucky twelve-year-old Norwegian boy named Odd leads the Norse gods Loki, Thor, and Odin in an attempt to outwit evil Frost Giants who have taken over Asgard.

"Thor's hammer is missing again. The thunder god has a disturbing habit of misplacing his weapon--the mightiest force in the Nine Worlds. But this time the hammer isn't just lost, it has fallen into enemy hands. If Magnus Chase and his friends can't retrieve the hammer quickly, the mortal worlds will be defenseless against an onslaught of giants. Ragnarok will begin. The Nine Worlds will burn. Unfortunately, the only person who can broker a deal for...