Locked within an iron coffin, enduring unspeakable torment, Aelin Galathynius clings to her fading resolve. Each passing day brings her closer to breaking, yet she knows that surrendering to Maeve will doom those she loves.

Scattered across Erilea, her friends and allies face their own trials. Bonds will deepen, others will shatter forever, as destinies intertwine in a world teetering on the brink of destruction.

As the final battle looms, will Aelin's fiery will be enough to save herself—and the promise of a better world? Or will the darkness consume everything she holds dear?

The epic conclusion awaits. Dare to discover the fate of Erilea.