A thrilling sequel to These Rebel Wavesโfull of deadly magic, double crosses, and a revolutionโfrom Sara Raasch, the New York Times bestselling author of the Snow Like Ashes series. Perfect for fans of Shannon Hale, Leigh Bardugo, and Marissa Meyer.As a child, she committed unforgivable acts to free Grace Loray from King Elazar of Argrid. Now Elazarโs plan to retake the island has surpassed Luโs darkest fears: Heโs holding her and his son, Ben, captive in an endlessly shifting prison, forcing them to make a weapon that will guarantee Elazarโs success.Escape is impossibleโunless Lu becomes the ruthless soldier she hoped never to be again.Vex failed to save Lu and Benโand that torments him as much as his Shaking Sickness. With the disease worsening, Vex throws himself into the rebellion against Argrid. The remaining free armies are allied with the stream raider syndicatesโand getting them to cooperate will take a strength Vex thought burned on a pyre six years ago.Imprisoned, betrayed, and heartbroken, Ben is determined to end his fatherโs rampage. Watching Elazar sway the minds of Grace Loray as he did those of Argrid, Ben knows he has to play his fatherโs game of devotion to win this war. But how can a heretic prince defeat the Pious God?As armies clash and magic rises, Lu, Vex, and Ben will confront their pasts . . . or lose their futures forever.