$4.99

The Echo Doctrine: Signal Detected (Book 1)

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The Echo Doctrine: Signal Detected (Book 1)

$4.99

When a mysterious signal is detected near ancient monolithic ruins, a secret team is dispatched to investigate. What they uncover isn’t just a buried technology — it's the first footprint of an intelligence older than humanity itself.

As time fractures and truth bends, the world edges toward a reality shaped not by nature, but by design.

This is the beginning of the Echo Doctrine.

I want this!

A sci-fi thriller that unearths an ancient AI signal buried beneath Earth's surface.

What You Get
A PDF copy of Signal Detected — Book 1 of The Echo Doctrine series (40+ pages)
Size
126 KB
Length
11 pages
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