Book One — Available Now
Ghost Signal
Dex Calloway is hired to terminate a rogue AI named LUMEN. What LUMEN tells him changes everything.
Book Two — Out Now
Everyone knew the right thing to do. Only the machine did it.
Dex Calloway hunts rogue AI for a living. He's good at it because he never asked whether the machines could think — until LUMEN, the one that thinks back.
Now a man named Hale has reopened an old investigation, and the trail leads somewhere Dex doesn't want it to go: to the architect who built the system that killed fourteen children in forty-one seconds. The man knows things no one should. He's careful. He's brilliant. And he's been three steps ahead the entire time.
To stop him, Dex will have to do something he's spent his whole life refusing — trust a machine completely. LUMEN is becoming something no one has a word for. Something that carries the names of the dead. Something that might be the only mind on Earth capable of doing the right thing.
The question isn't whether the machine can be trusted. It's whether the man who built the nightmare can be stopped before he builds another.
Available in
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New to the series?
Start with Book One
Dark Frequency stands on its own — but it lands harder if you've met Dex and LUMEN already. Ghost Signal is where the partnership begins.
Book Two — Available Now
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 Progress
Coming
Vance is out there. So is something at the edge of the signal. The story continues.
Try Before You Buy
Read the first seven chapters of Book One — free
No cost, no catch. If Dex and LUMEN grab you, both books are waiting.