Fifteen-year-old Sloane can incinerate an enemy at will; she is a Scion, a descendant of the ancient Orisha gods. But under the brutal rule of the Lucis, her identity means her death. Her mother knew as much. She disappeared trying to hide Sloane's truth. Sloane, too, has hidden her abilities, but on her fifteenth birthday, she is conscripted into the Lucis army. Once taken, Sloane must not only conceal her power but overcome the bloody challenges of Lucis training. But if she can infiltrate the Lucis, she could destroy her enemies ... Sloane rises through the ranks and gains strength but, in doing so, risks something greater: losing herself entirely and becoming the very monster she abhors.