Vow of the Undead (The Bloodrune Saga Book 1)

Fantasy for dark romance readers... Book 1 of The Bloodrune Saga is a dark, Norse-inspired romantasy of brutal courts, vengeful gods, and a dangerous king who refuses to let the witch he's drawn to die. They're Vikings, but also...he's a vampire. She's a huntress. And because the gods refuse to let them remember, they don't know who they truly are. Good thing love never forgets.