The gnomes of Asgard are up to something-and Karl, Finch and Erika are caught in the middle.
An ancient curse is waking. A tower that holds up the sky is beginning to fail. And a giant snake wants its egg back.
With Norse gods stirring and Ragnarok approaching, the friends are dragged into a battle they don't understand-and might not survive.
A fast-paced middle grade fantasy adventure packed with myth, danger and humour.