I Return From the End: Reborn at the Dawn of Apocalypse

When civilization crumbles and humanity faces extinction, one man is given an impossible gift—the chance to return from the future and rewrite fate itself. Armed with knowledge of the apocalypse to come, he must navigate a world on the brink of collapse, racing against time to prevent the catastrophic end he's already witnessed. But changing destiny comes at a price, and some futures refuse to be rewritten. Will his foreknowledge be humanity's salvation, or will he discover that some endings are inevitable?