The drums of war are beating . . . Mages Briar, Rosethorn, and Evvy are visiting the mystical mountain kingdom of Gyongxe when they are suddenly called away. The emperor of Yanjing has invited them to see his glorious gardens. During their brief stay, though, the mages see far more than splendid flowers. They see the emperor's massive army, his intense cruelty, and the devastating magic that keeps his power in place. When the mages discover the emperor's plans to invade Gyongxe, they race to protect its treasured temples. But duty, magic, and terror threaten to drive them apart. With time running out, can the mages come together to save their spiritual home?