"Kneel, Princess... or burn."Sold into slavery after her kingdom fell, Princess Antonia thought her fate couldn't get any darker—until she’s offered as a tribute to Adrian, the Demon King cursed with a bloodthirst he can barely control.He should have killed her. Instead, he marks her.Now bound by forbidden blood magic, Antonia is trapped in a castle of shadows—desired by the very monster raised to destroy her kind. But as sparks ignite between them, secrets buried in Antonia’s blood begin to awaken... secrets that could break his curse—or doom them both.In a kingdom ruled by darkness, where betrayal hides behind every throne, desire might be their greatest downfall.He owns her body. She may destroy his soul.Let the games begin