Onyx Storm

The thrilling third installment in the New York Times bestselling Empyrean series. After the events of Iron Flame, Violet Sorrengail and her rebellious allies must venture beyond the safety of the wards into uncharted territory. Ancient powers stir. Alliances fracture. And the cost of the war may be higher than any of them imagined. Onyx Storm delivers the epic romance, dragon-rider action, and heart-stopping twists that made the Empyrean series a global phenomenon.