Terraforming Earth - Softcover

Clones of survivors of a catastrophic asteroid collision that had decimated Earth and made it uninhabitable for humans join forces with alien travelers to rebuild the planet's ecosphere so that humans and aliens alike can build new lives on Earth. Reprint.

Jack Williamson published his first short story in 1928, and he's been producing entertaining, thought-provoking science fiction ever since. The second person named Grand Master by the Science Fiction Writers of America--the first was Robert A. Heinlein--Williamson has always been in the forefront of the field, being the first to write fiction about genetic engineering (he invented the term), anti-matter, and other cutting-edge science. A renaissance man, Williamson is a master of fantasy and horror as well as science fiction. He lives in Portales, New Mexico.