High school junior Zara and her friends continue to try to contain the pixies that threaten their small Maine town, but when a Valkyrie takes Zara's boyfriend, Nick, to Valhalla, the only way to save him is to trust a pixie king, Astley.

"Mist lives a normal life. She has a normal job, a normal boyfriend, and a normal apartment in San Francisco. She never thinks about her past if she can help it. She survived. That's the end of it. But then a snowy winter descends upon San Francisco. In June. And in quick succession, Mist is attacked by a frost giant in a public park and runs into an elf disguised as a homeless person on the streets...and then the man Mist believed was her mortal...

"Centuries ago, all was lost in the Last Battle when the Norse gods and goddesses went to war. The elves, the giants, and the gods and goddesses themselves were all destroyed, leaving the Valkyrie known as Mist one of the only survivors. Or so she thought. The trickster god Loki has reappeared in San Francisco, and he has big plans for modern-day Earth. With few allies and fewer resources--but the eyes of the gods and goddesses of an old world upon...

As one of Odin's Valkyries, Malin's greatest responsibility is to slay immortals and return them to the underworld. But when she unearths a secret that could unravel the balance of all she knows, Malin must decide where her loyalties lie and if helping the blue-eyed boy Asher enact his revenge is worth the risk to the world and her heart. As one of Odin's Valkyries, Malin's greatest responsibility is to slay immortals and return them to the underworld....