Emory refuses to lose Romie again. Her friend’s fate hangs in the balance as the monstrous Clover plans to use her as a sacrifice to steal power from the deity Atheia—and make himself into a proper god. To stop Clover, Emory needs the help of Atheia’s dark counterpart, Sidraeus. Yet this enigmatic deity cannot be trusted, and if Emory is to ally with him, she must invoke an ancient magic to keep him tethered to her side.