Celaena was Aelin Galathynius, the greatest living threat to Adarlan, the one person who could raise an army capable of standing against the king. Now, she was also the one person who knew the secret source of the king’s power—and who sought a way to destroy it. And he had just sent her into the arms of her strongest potential allies: to the homeland of her mother, the kingdom of her cousin, and the domain of her aunt, Queen Maeve of the Fae. Celaena was the lost Queen of Terrasen.