Strange Exodus

The world is no longer burning. It has already been eaten.
Vast, mindless titans have crossed the void and scoured Earth clean, moving eastward in an endless crawl that leaves oceans rising and continents gutted. Cities are gone. Crops are gone. Civilization has become a rumor carried by wind over flooded valleys. Westover, a scientist separated from any organized resistance, stumbles onto one of these living mountains and finds himself stranded on its back as it blocks a river and drowns the land behind it.
He climbs to survive the flood. He stays because hunger forces him to. What begins as desperation becomes something far stranger. When he discovers that the monster itself can sustain him, a terrible possibility opens before him. Humanity has always drawn life from the Earth. Now Earth is gone. There is only the invader.
As the creature prepares to leave the ravaged planet and return to space, Westover must confront what survival truly demands. Can mankind adapt fast enough to escape extinction? And if so, what will remain of the species that once called itself master of a world?
Strange Exodus is not a tale of last stands or grand victories. It is the story of a single man facing a decision that could alter human history more profoundly than any war. The choice is stark: destroy the enemy and die with it, or learn to live within it.
Robert Abernathy published science fiction in magazines such as Astounding Science Fiction and Planet Stories during the 1940s and 1950s. His work often placed trained specialists-scientists, engineers, researchers-at the center of planetary crises, allowing speculative biology and astrophysics to drive the tension. In Strange Exodus, Abernathy takes the invasion premise and turns it inward, asking not how humanity fights, but how it changes when fighting no longer works. It remains one of his most unsettling explorations of adaptation under pressure.