What if the solution to our greatest crisis was also our most dangerous idea?the year is 2062. the earth is a skeletal ruin, its oceans consumed by a thirst for war, its air thick with the dust of a dying civilization. humanity, fractured and desperate, is fighting for the last scraps of fossil fuels-a final, violent endgame.but in the shadows of this collapse, a lone theoretical physicist named aris thorne has an impossible idea: a device that can draw unlimited energy from the very fabric of the universe. it is a power source with no waste, no emissions, and no scarcity. it is a promise of a new, abundant world.they call his theories madness. they call his ambition a threat.and they are all right.because in a world built on power, the promise of infinite energy is not a solution-it's an act of war. now, as the world teeters on the brink of annihilation, thorne must race against the military-industrial complex and corporate empires who would rather see the world burn than lose their control.the horizon engine is a pulse-pounding, visionary sci-fi epic that asks what it truly means to save humanity when the cost might be everything we hold dear.