Battlestorm

Battlestorm : an all-new urban fantasy from New York Times bestselling author Susan Krinard, author of Mist and Black Ice . Centuries ago, the Norse gods and goddesses fought their Last Battle with the trickster god Loki and his frost giants. All were believed lost, except for a few survivors...including the Valkyrie Mist, forgotten daughter of the goddess Freya. But the battle isn't over, and Mist--living a mortal life in San Francisco--is at the center of a new war, with the fate of the Earth