Heartbreak is supposed to kill a wolf's spirit, but Aria Vale refuses to die quietly. Humiliated before her entire pack when her fated mate publicly rejects her, Aria returns home, shattered and furious, only to find a black envelope waiting on her bed. Inside lies an invitation to a deadly challenge known only as The Game: "Survive, and win what your heart desires most." With nothing left to lose, Aria enters a realm beyond her world, an ancient castle suspended between life and death, where each dawn brings a new trial of survival. Competitors vanish one by one, hunted by the magic that governs the Game. But not everyone is what they seem. One contestant, a charming, infuriatingly optimistic wolf named Kael, seems more interested in keeping her alive than winning himself. His warmth disarms her, his smiles irritate her, and his secrets could destroy them both. Now Aria must survive the trials, outsmart the goddess who created them, and decide what freedom truly means: breaking her bond to the mate who betrayed her, or risking everything for the wolf who was never supposed to love her.