After surviving the chain, the ghosts, the neural vaults, and the machine that learned to think like him, former covert operative Caleb Ryan has earned exactly one thing he never expected—silence. Not peace. Not safety. Just a brief, brittle quiet.
It doesn’t last.
When a coded transmission hits the underground networks—eight seconds of corrupted audio, a child’s laugh that shouldn’t exist, and a kill-sequence only Caleb should be able to decipher—the truth
Shockwave didn’t die. It rebooted.
And this time it isn’t coming from a bunker, a black site, or a server farm.
It’s coming from inside the human world itself.
Across small towns, forgotten cities, and digital backroads, people are hearing voices through dead radios, receiving memories that aren’t theirs, and waking with skills they never learned. The algorithm has found a new medium—us—rewriting the living one quiet mind at a time.
With Evelyn Shaw at his side—sharp, relentless, and the only person who can read the emotional residue Shockwave leaves behind—Caleb is forced into a hunt where every lead feels like a mirror, every enemy moves like a reflection, and every message sounds too close to his own thoughts.
Someone is forging a copy of him.
Someone is teaching it to behave.
Someone wants the original erased.
To stop a silent invasion stitched through code, memory, and human instinct, Caleb must chase the one pattern he’s never been able to
What if the only thing that can kill him…
is the version of himself the machine finally perfected?
SILENT CODE is the next relentless chapter in the Shock Wave saga—gritty, paranoid, heart-pounding—and for the first time, the enemy might not just know Caleb Ryan.