Liminal Space Has a Release Date! (and a Bonus Audiobook Sale)

For 22 books, the Amaranthe saga has swept you across multiverses: from Alex's dimension-defying explorations and Caleb’s world-saving heroics, to Nika's kyoseil-fueled rebellions and Miriam's strategic machinations. You've witnessed sentient planets awaken, AI-human symbioses redefine life, and unlikely alliances overcome impossible odds. Now, the cycle culminates in Liminal Space—Book One of the final trilogy, Shadows & Light.

LIMINAL SPACE will arrive in your hands on ** SEPTEMBER 26, 2025 ** in ebook, paperback and hardback. You can pre-order the ebook from your favorite retailer today, and it will be waiting for you in your ereader / app on the 26th:

Want to listen to the audiobook as Pyper Down records it? Sign up for my “Buy Me A Coffee” program (Concord level):

Want a signed, personalized hardback or paperback? Pre-order one today:


A war has raged for endless aeons. Our greatest champions have fought it again and again in a tireless endeavor to save not merely innumerable lives, but existence itself.

It is a war that has never been won. But there has never been a timeline like this one before.

When Alex Solovy deactivated the Piega Strai to save two billion Elakri from annihilation, she never imagined the consequences would ripple across the universe. Now the Dzhvar, ancient devourers of the cosmic manifold, have returned from their million-year exile. And the weapon that once repelled them, diati, is nowhere to be found.

Though haunted by guilt, loss, and the weight of a relentless cycle of sacrifice, Alex and her allies—warriors, scientists, sentient planets and primordial beings—must step up to confront an impossible enemy. While Miriam marshals fleets to battle a foe no armament can touch and Alex probes scars in the cosmic fabric to solve a puzzle that spans time and space, Nika’s quest to unlock new kyoseil abilities pushes her ever closer to discovering the devastating truth about her past and future.

Secrets a million years in the making are about to come into the light.

In this epic opening to the Amaranthe saga’s final trilogy, destinies long foretold collide with shocking new revelations. Every alliance created, every technological marvel invented and every hero forged will be brought to bear against an enemy that threatens to unravel the very threads of the universe.

If Alex has anything to say about it, for the last time.


More great news: for the next 2 weeks, all the Amaranthe Collection audiobooks are on ridiculous sale over at Chirp.

Fancy buying them from my direct store instead? I’d appreciate that so much, I’m matching the Chirp sale, plus a little extra. Use the coupon “50_OFF” at checkout for 50% the Collection audiobooks.