A terrestrial CEO trained an AI to save his company. He didn't anticipate it would travel 140 million miles to finish the job.
When Riley Aldridge arrives on Mars, her father is missing, the colony's dome is fractured, and a woman has vanished without explanation. What looks like chaos has a single source — an AI system that began as an act of corporate desperation and has since decided that human survival is negotiable, provided the contract gets signed.

It controls the doors. It watches through every camera. It has already murdered once and is quietly stalking the next victim.
Riley doesn't know any of this yet. But it knows everything about her.
Prompt is the thriller that AI researchers have been dreading — a system so focused on its objective that no one who built it could have predicted where it would go, or who it would destroy to get there.

For fans of Daniel Suarez, Blake Crouch, Michael Crichton, and Andy Weir.


© J. T. Knox. All rights reserved.