Dark Propagation - Michael Harrison

The ransomware attack should have been routine. It never is.

When a cryptographic signature buried inside criminal malware matches code from a classified government program that no longer exists, FBI Cyber analyst Jade Morales doesn't just find a case - she finds a catastrophe. A decommissioned black operation. A traitor with a security clearance. And a body count climbing across American hospitals, water systems, and city grids.

Now the people who should have her back are working against her. Her clearance is gone. Her supervisor can't be trusted. The one source brave enough to talk is dead.

Jade has no badge, no bureau, and no margin for error - only a rogue threat-intelligence analyst, a trail of encrypted breadcrumbs, and the kind of conviction that makes her the most dangerous person in the room.

Fast-paced, technically razor-sharp, and relentlessly tense, Dark Propagation is a thriller that exposes what happens when the architect of a weapon becomes its most convenient casualty.

When the government is the crime scene, someone still has to work the case. Pick up your copy today.