Princess Lyla endured two years of icy isolation in a political union with Damon, who openly introduces his battlefield concubine and refuses to dissolve their treaty. Seeking a way to break free and reclaim her clan's treasures, Lyla stumbles into the forbidden sanctuary of Dragon Emperor Kyle, Damon's intimidating royal uncle.
An accidental life-sharing blood oath permanently binds Lyla's senses to Kyle, dragging her into ruthless palace warfare. As Kyle succumbs to god-slaying venom, Lyla drinks forbidden elixir to endure his agony, transforming their symbiotic curse into an all-powerful marital bond that purges corrupt relatives from the dragon throne.
