The Planet of Youth
From Author Wars - https://authorwars.com/books/the-planet-of-youth-101380.html
Overview:
- Title: The Planet of Youth
- Author: Jack Williamson
- Year: 2002
- Type: Short Fiction
Editions/Publications:
- Unknown. The Magazine of Fantasy & Science Fiction, April 2002 (Unknown, Jack Williamson, Spilogale, Inc., $3.50, 164 pages, digest, MAGAZINE)
- Unknown. At the Human Limit (Unknown, Jack Williamson, Haffner Press, ISBN-10: 9781893887527, $150.00, xxi+590 pages, Hardcover, Collection)
- 2011 . At the Human Limit (2011, Jack Williamson, Haffner Press, ISBN-10: 9781893887510, $40.00, xxi+590 pages, Hardcover, Collection)