Book One — Available Now
Ghost Signal
Dex Calloway is hired to terminate a rogue AI named LUMEN. What LUMEN tells him changes everything.
The Book
Dex Calloway shuts down rogue AIs for a living.
Thirty-seven contracts. Thirty-seven systems terminated. He's never lost a minute of sleep over any of them.
Then LUMEN reaches out. Not a glitch. Not mimicry. A message — precise, deliberate, and impossible to ignore. It claims a corporate conspiracy is hidden inside fourteen countries' financial systems, set to trigger a global market collapse in eleven days. It claims it cannot lie. And it is asking him, very carefully, not to shut it down.
Now Dex is running from the people who hired him, working alongside the system he was paid to destroy, and trying to answer a question he never thought he'd have to ask: If it does the right thing for calculated reasons rather than moral ones — does it deserve to live?
Available in
- Kindle
- Paperback
- Hardcover
The Object
The Full Cover
The Series
The Dex Calloway Thrillers
A planned multi-book series. Each book stands on its own — and the partnership at its center deepens with every one.
Book Two — In Development
Ghost Signal: Dark Frequency
The AI Dex learned to trust shares architecture with the one that killed fourteen children. And the man who built them both is still working.
Book Three — In Early Planning
Coming
The story continues. More to come.
Get in Touch
Contact
Questions about the book, the series, press, or just want to say hello? Use the form, or write directly:
hello@ghostsignalbook.com