Thorne and Astra's journey hurtles toward its heart-pumping, gripping, and thrilling conclusion.

Astra's bargains left her with nothing. Her home, her family, and her trust in Thorne—all shattered by the Fairy Queen's ancient curses and her own desperate choices. With Ryland threatening her people and her magic raging out of control, Astra must now put her faith in the very person who betrayed her.

Their attempt to storm the Sky Palace fails, amplifying the urgency of Astra's next move. Ryland seeks a powerful secret in the mortal world, and Astra plans to beat him to it.

But then a greater evil rises, and Thorne vanishes. Astra stands to lose the one thing that truly matters. Can she find the power within herself to face the ultimate consequence?