Humanity Prime by Bruce McAllister

A Hard Sci-Fi Ocean Planet Novel of Biological Adaptation, Alien Ecosystems, and Survival

Stranded on the deep-ocean world Aqua after a starship crash, human survivors face extinction in a world lacking dry land. Over successive generations, the colonists undergo artificial biological adaptation, developing webbed digits, amphibious lungs, and cold-water tolerance to survive in the planetary ocean.

As the adapted humans adapt to life in deep-water trenches, they encounter the "Primes"—a native, intelligent aquatic species that communicates through bioluminescent signals. The survivors must navigate ecological warfare and cultural integration to secure their future on Aqua.

Why You’ll Love This Book

Bruce McAllister crafts an imaginative, biologically grounded science fiction novel detailing human adaptation and alien marine ecosystems. Ideal for fans of Frank Herbert's The Dragon in the Sea, Peter Watts's Starfish, and Arthur C. Clarke.