Everyone Celaena Sardothien loves has been taken from her. But she’s at last returned to the empire—for vengeance, to rescue her once-glorious kingdom, and to confront the shadows of her past… She has embraced her identity as Aelin Galathynius, Queen of Terrasen. But before she can reclaim her throne, she must fight. She will fight for her cousin, a warrior prepared to die for her. She will fight for her friend, a young man trapped in an unspeakable prison. And she will fight for her people, enslaved to a brutal king and awaiting their lost queen’s triumphant return. The fourth volume in the New York Times bestselling series continues Celaena’s epic journey and builds to a passionate, agonizing crescendo that might just shatter her world.

Everyone Celaena Sardothien loves has been taken from her. But she’s at last returned to the empire—for vengeance, to rescue her once-glorious kingdom, and to confront the shadows of her past… She has embraced her identity as Aelin Galathynius, Queen of Terrasen. But before she can reclaim her throne, she must fight. She will fight for her cousin, a warrior prepared to die for her. She will fight for her friend, a young man trapped in an unspeakable prison. And she will fight for her people, enslaved to a brutal king and awaiting their lost queen’s triumphant return. The fourth volume in the New York Times bestselling series continues Celaena’s epic journey and builds to a passionate, agonizing crescendo that might just shatter her world.

Celaena has survived deadly contests and shattering heartbreak-but at an unspeakable cost. Now, she must travel to a new land to confront her darkest truth . . . a truth about her heritage that could change her life-and her future-forever. Meanwhile, brutal and monstrous forces are gathering on the horizon, intent on enslaving her world. Will Celaena find the strength to not only fight her inner demons, but to take on the evil that is about to be unleashed?

Celaena has survived deadly contests and shattering heartbreak-but at an unspeakable cost. Now, she must travel to a new land to confront her darkest truth . . . a truth about her heritage that could change her life-and her future-forever. Meanwhile, brutal and monstrous forces are gathering on the horizon, intent on enslaving her world. Will Celaena find the strength to not only fight her inner demons, but to take on the evil that is about to be unleashed?

"A line that should never be crossed is about to be breached. It puts this entire castle in jeopardy—and the life of your friend." From the throne of glass rules a king with a fist of iron and a soul as black as pitch. Assassin Celaena Sardothien won a brutal contest to become his Champion. Yet Celaena is far from loyal to the crown. She hides her secret vigilantly; she knows that the man she serves is bent on evil. Keeping up the deadly charade becomes increasingly difficult when Celaena realizes she is not the only one seeking justice. As she tries to untangle the mysteries buried deep within the glass castle, her closest relationships suffer. It seems no one is above questioning her allegiances—not the Crown Prince Dorian; not Chaol, the Captain of the Guard; not even her best friend, Nehemia, a foreign princess with a rebel heart. Then one terrible night, the secrets they have all been keeping lead to an unspeakable tragedy. As Celaena's world shatters, she will be forced to give up the very thing most precious to her and decide once and for all where her true loyalties lie... and whom she is ultimately willing to fight for.