Join millions of readers captivated by Rebecca Yarros' record-breaking Empyrean series with Onyx Storm, the explosive third instalment.

As Violet Sorrengail faces her most perilous challenge yet, she must venture beyond the crumbling wards to forge alliances that could save—or destroy—everything she holds dear.

With dragons at stake, secrets that could shatter her world, and enemies closing in from every direction, this is the high-stakes fantasy adventure you won't be able to put down. Perfect for fans of epic dragon lore and heart-pounding suspense, Onyx Storm delivers the addictive storytelling that's made this series a global phenomenon.

Don't miss out on the ride that's captivating readers worldwide.