Amphibians

A time traveler voyates half a million years into the future in an attempt to find two previous explorers who have failed to return. What he finds is a world as completely different from ours, as ours is different from when dinosaurs roamed the Earth. He encounters several new intelligent peoples whom he names: "The Amphibians," "The Killers," and "The Dwellers."

THE AMPHIBIANS tied for 7th on the ...