The Mighty Valkyries (The Mighty Valkyries #3)

CHILDREN OF THE AFTERLIFE! While Kraven the Hunter stalks Jane Foster on Midgard and the newest Valkyrie fights for her soul on Perdita, Karnilla, the queen of Hel, works a miracle in the land of the dead! But Karnilla isn’t Hel’s only ruler - and now she’s upset the cosmic balance. There will be a price to pay... and Karnilla intends to ensure the Valkyries pay it.