The Fallen & the Kiss of Dusk: The Shadowborn Duet, Book Two

She sacrificed everything to save the people she loves—and plunged the world into eternal night. Now imprisoned by gods and fueled by vengeance, she becomes the only thing he can’t stop searching for. When a final chance at redemption appears, they must journey through mortal and immortal realms to seize the power of death itself. But in a war of vengeful gods and ancient betrayals, the price of defying fate may be more than even love can pay.