Split Storm: The Tempest Spire Series

By Rhea Sullivan

The sky has started asking questions.

After the stormmind's arrival above Tempest Spire, nothing at the academy remains stable-not the weather, not the command structure, and not the old certainty that storms were ever meant to obey. Isolde has been chosen by something far older than the Spire's rules. Lucian can see the system breaking in real time. Mira is recording history as it unravels.

And the sky is no longer waiting quietly.

When a gate opens between worlds and a vast storm intelligence demands an answer, Tempest Spire is forced to confront the truth it has avoided for generations: humanity does not own the atmosphere. It never did.

Now, with the academy divided between fear and transformation, Isolde must become the one thing neither side is ready for-a bridge between storms and the people who tried to command them. But every step toward understanding carries a cost, and the question waiting above the Spire is larger than any one rider, any one fortress, or any one storm.

Who speaks for the sky?

And what happens when the answer changes the world?

• Format: Paperback
• Language: English
• ISBN: B0GW5MZJWS
• ISBN13: 9798255029600
• Release Date: April 2026
• Publisher: Independently Published
• Length: 360 Pages
• Weight: 1.06 lbs.
• Dimensions: 0.8" x 6.0" x 9.0"