"The Final Challenge"
by Robert Silverberg
Form: Short story
Year: 1956
ID: 308
Publication history:
- 1956: Infinity Science Fiction August 1956, Magazine
- 1976: The Shores of Tomorrow, Thomas Nelson Hard cover book
- 1979: Ufer von Morgen, Goldmann Mass market paperback, in German
Other resources:
[None on record]
Comments:
[Not on record]