Onyx Storm Book by

In perfect condition. Bundle with others to save! Onyx Storm" is the third book in Rebecca Yarros's "Empyrean" series, continuing the story of Violet Sorrengail at Basgiath War College. The novel focuses on Violet's quest to find a cure for venin and the cure for Xaden's transformation, while also dealing with the political landscape and the looming threat of venin attacks