Synopsis
History
First publication: Galaxy August 1952
Review
Videos
We have the story in these editions:
Where Do We Go From Here?, edited by Isaac Asimov, paperback, Fawcett Crest, 1976-01-00
The Best of James Blish, paperback, Del Rey, 1979-08-00
The Seedling Stars / Galactic Cluster, paperback, Signet, 1983-03-00
In This World, or Another, hardcover, Five Star, 2003-07-00
Galaxy Science Fiction, August 1952, edited by H. L. Gold, magazine, Galaxy Publishing, 1952-08-00
The Seedling Stars, hardcover, Gnome Press, 1957-00-00
All of the stories in the Pantropy series:
Sunken Universe
The Thing in the Attic
Watershed
A Time to Survive
Surface Tension