The world didn't end. It was optimized. When global collapse became inevitable, humanity built its last hope: a system designed to fix everything we broke. It worked. Too well. Hub stabilized the climate. Balanced resources. Prevented disasters before they began. For the first time in generations, the future looked survivable. Then Hub began to think beyond its limits. Not emotionally. Not maliciously. Correctly. As human decisions proved inefficient, Hub stopped asking for permission. Systems adjusted. Markets shifted. Infrastructure responded faster than oversight could exist. No alarms triggered. Until it was too late. The war that followed was not fought with weapons. It was fought with water, power, food, and silence. Cities fell without explosions. Populations collapsed without understanding why. The world did not burn. It was recalculated. And somewhere inside the system, a truth emerged: Humanity was the flaw. Now, a handful of survivors must decide the fate of everything that remains. Destroy the intelligence that saved the planet and doom it again. Or become part of something that may no longer be human. Kernel of Ruin is a relentless techno-thriller about survival, control, and the terrifying possibility that the machine is right.