When Lyrielle performs a forbidden blood ritual to save her dying sister, she expects to summon a minor demon.Instead, she summons Zerathion the exiled Demon King.Ruthless. Immortal. Unforgiving.He agrees to break the curse… but only if she binds herself to him in blood.What Lyrielle doesn’t know is that her lineage carries ancient magic the only power capable of killing a demon king.When their pact seals, fate twists cruelly.If she dies, he dies.If he falls, she falls with him.Now trapped in the obsidian halls of his dark realm and claimed as his unwilling bride, Lyrielle must survive a court of monsters who want her dead… and a husband who refuses to let her go.Because Zerathion does not love.He possesses.And the Demon King has decidedShe is his.Even if he must burn heaven and hell to keep her alive.