Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Core Siege: A Space Opera Ancient Tech Military Thriller

Core Siege: A Space Opera Ancient Tech Military Thriller

Fringe, Quantum

Paperback

Series: Fringe Empires Saga, Book 3

Science FictionGeneral GLBTQIA Fiction

ISBN13: 9798181479432
Publisher: Independently Published
Published: Jul 6 2026
Pages: 238
Weight: 0.62
Height: 0.50 Width: 5.50 Depth: 8.50
Language: English
The war is over. The galaxy is free. And somewhere beneath the fabric of space itself, Captain Elara Voss is still alive.

Three days after the Fringe liberation, xenotech specialist Lena Reyes pulls an impossible signal from a shattered diagnostic tablet - a heartbeat, transmitting in Precursor code, from somewhere beyond normal dimensional space. It is Voss. Trapped inside the Lattice, the sub-dimensional transit network of an ancient civilization that predates every war humanity has ever fought. Alive. Changing. And running out of time.

What Lena does next will determine whether the galaxy survives its own victory.

CORE SIEGE is the explosive third chapter of The Fringe Empires Saga - a genre-defining military science fiction series where the personal and the cosmic collide at the edge of everything humanity thought it understood about the universe.

The war for freedom is won. The war for what comes next has already begun.

While a liberated galaxy fractures along factional lines - the revolution consuming itself before the bodies of its enemies have cooled - Lena assembles a salvaged beacon array from stolen components and scientific genius, racing a six-week countdown before the Lattice collapses and takes everyone within light-years with it. She is opposed by the most dangerous enemy she has ever faced: not a tyrant, not an alien, but the man who helped build the revolution, now building something darker in its shadow.

Inside the Lattice, Voss fights a different war. Alone with the ancient entity that has haunted her for two years - the Void Hunger, a consciousness designed for genocide and left running without an ending - she navigates a sub-dimensional universe built from Precursor architecture millions of years old. The Hunger is dying. Its death could erase everything Lena is fighting to save. And the transformation the Lattice is working on Voss cannot be stopped. Only directed.

She can choose what she becomes.

Core Siege asks the question every great series must eventually face: what does it cost to be the kind of person capable of building something better than what you destroyed?

A three-POV military science fiction epic featuring space opera world-building at galactic scale, a slow-burn love story that earns every moment, political intrigue inside a fractured post-war government, ancient alien civilisations with history that rewrites everything, and a climax that will redefine the series for the two books that follow.

Perfect for fans of Arkady Martine, Ann Leckie, John Scalzi, and S.A. Chakraborty.

If you loved Becky Chambers' heart and Alastair Reynolds' scale, Core Siege delivers both.

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