Norse mythology retold - The Aesir No one returns from the gates of Hel. Hermod aims to change that. With Baldr’s death, Ragnarok has begun. Now, Odin has one last desperate gambit: to send Hermod to the farthest reaches of creation to bring back his son’s soul. The son of a valkyrie, Hermod alone can make such a trek. But to do so he must descend into horrors beyond imagination. Buy it now to enter a dark world of Norse mythology!