Mercenary. Survivor. Queen. Who is Casia Greythorne? Still reeling from an unimaginable loss and the revelation of an identity she isn’t sure she wants to embrace, Casia has one plan: Try to control something. Something like the strange magic awakening inside of her. Mastering that magic will take her and her friends on a quest through cursed lands, into the dwellings of old gods, and deep into a southern empire filled with deadly foes and unlikely allies. Meanwhile, the foundations of the Kethran Empire continue to crumble. The king-emperor clings to his crown with increasingly bloodied hands. Monsters and soldiers alike stalk Casia's every step, determined not to let her return to claim a throne that is rightfully hers. Still, the greatest threat to her possible rule may not lie in the king-emperor, but in a former captain of his army—a man that she came dangerously close to falling in love with. Elander Revenmar thought he knew who he was. He had a mission, a plan, a god he was content to serve. Then came Casia. A woman as mysterious as she is dangerous. One he should have stayed away from, and whose life he never should have saved. Because salvation always comes with a cost. And some debts can only be paid for in blood.