Onyx Storm

New with remainder mark. Hardcover

Onyx Storm is the third book in Rebecca Yarros's Empyrean series, where Violet Sorrengail, after a volatile peace negotiation, embarks on a quest to find allies and discover a cure for the darkening Xaden. She must seek the elusive Andarna's kin, the powerful Aretians, while navigating the political landscape, battling the infiltrating Venin, and confronting secrets about her father's research to save her world.