The sun dims. Unprecedented solar activity plunges the world into a brutal, unending ice age. Overnight, spring vanishes. Temperatures plummet, blizzards bury cities, power grids collapse, and modern civilization crumbles into frozen ruin.Sean Gray is a three-time wilderness survival champion. He knows how to endure cold, hunger, and raw nature. But nothing prepares him for the apocalypse unfolding inside a dead metropolis. Trapped among frozen skyscrapers and abandoned streets, he must fight not only the deadly deep freeze, but desperate survivors where morality breaks down.Food runs scarce. Fuel dwindles. Trust becomes a dangerous luxury. Every choice can mean life or death. In this long cold apocalypse, Sean will test every skill he owns to stay alive--and to hold onto his humanity in a world turned to endless frost.