Angkra is alive, its decline is spreading - and no one is safe. Mira will do anything to save her world. As Angkra tries to dismantle her mental defenses, she desperately needs to learn to control her own magic - so when the leader of a mysterious Order from Peizli is willing to teach her, Mira seizes the opportunity. But the real solution to stop Angkra's Decline lies in the labyrinth deep beneath the Kingdoms of the Ages. To defeat Angkra, Mira must enter the labyrinth, destroy the same magic she learns to control - and make the greatest sacrifice of all. Mother will do anything to save his queen. He must rally the Children of the Melted Ice, find Mira - and finally tell her how he truly feels. But with an attack plan that leaves no kingdom untouched and a massive betrayal between them, the chance to win the war - and protect Mira - grows more and more distant. Sheriduen will do anything to save her people. Angkra set out to kill her brother, stole her kingdom, and captured her. But when she is freed by an unexpected ally who reveals a shocking truth behind the Summer slave trade, Sheriduen must take action to save her true love and her kingdom, even if it costs her what little she has left. As Angkra unleashes Decline on the world, Mira, Mother, and Sheriduen must unite the kingdoms of Primoria... or lose everything.