Thornfire (Ashen Courts Saga #1)

Thornfire (Ashen Courts Saga #1) by Sasha Leone is out now (published June 24, 2026).

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Thornfire (Ashen Courts Saga #1)
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Thornfire (Ashen Courts Saga #1) Release Date: June 24, 2026

Published

She maps the world everyone else is afraid to look at. He’s been waiting three centuries for someone to find what she just found. The dragon has been watching them both.
Lyra Vane doesn’t talk about the under-map — the ghost geography that runs beneath the real world like a second truth, showing her fallen walls and old paths and things that don’t want to be seen. She’s been carrying it her whole life as a private peculiarity, working it into her surveys in a notebook she keeps hidden, and never once meeting anyone who believed her when she described it.

Then she surveys the eastern Contested Reaches, marks a valley that shouldn’t exist, and a fae lord steps out of the shadows where she thought she was alone.

Caerith Ashal has been looking for that valley for three hundred years. The Cold Lord of the Thornfire Court — the fae who refused to chain his dragon when every other court did, and has spent three centuries running a powerless court that everyone else writes off as a losing hand — has been waiting, exactly as long, for someone who could see it. He needs her map. She needs her brother free of his garrison conscription. The negotiation is very fast, and not what either of them expected.

The dragon — ancient Solnath, the last free dragon alive — hasn’t spoken to anyone in three hundred years. He’s been watching Lyra since she started working the Reaches. He’s not going to appear for anyone who can’t explain what they actually want.

Getting to the valley turns out to be the easy part. Surviving it together — when the Iron Council is closing in, the four courts’ hidden dying dragons are about to become undeniable, and what Lyra’s been calling a “peculiarity” turns out to be the thing the fae burned the world to bury — is considerably more complicated.

Perfect for readers who loved the dragon-rider romantasy of Rebecca Yarros, Sarah J. Maas, and Jennifer L. Armentrout.

🐉 Enemies-to-lovers, slow burn to open-door spice
🔥 A centuries-patient fae lord with a banked-fire heart
🗺️ A cartographer with a secret ability no one has believed — until now
⚔️ Hidden powers, a political reckoning, and a forced-bond system built on buried lies
👑 Book One of The Ashen Courts saga
Full-length romantasy (63,000+ words). Standalone love story with a satisfying HFN and a saga-sized horizon. Intended for readers 18+.

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Genre: Fantasy

Sasha Leone

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