Onyx Storm's release is a great reminder for audiences to read these two other viral series on BookTok that are also getting sequels in 2025.

Onyx Storm avoids repeating this unpopular storyline from Iron Flame, which the next book in The Empyrean Series must also avoid copying.

Brace yourself for the breath-taking follow-up to global bestsellers Fourth Wing and Iron Flame from Rebecca Yarris. The battle has truly begun, with enemies closing in from within and without. Violet ...