Assignment's End
From Author Wars - https://authorwars.com/books/assignments-end-45816.html
Variant Titles:
Editions/Publications:
- Unknown. Galaxy Science Fiction, December 1954 (Unknown, Roger Dee, Galaxy Publishing Corporation, $0.35, 164 pages, digest, MAGAZINE)
- 2010 . Assignment's End (2010, Roger Dee, Project Gutenberg, ebook, Chapter Book)
- 2016 . The 30th Golden Age of Science Fiction Megapack (2016, Roger Dee, Wildside Press, ISBN-10: 9781479408085, $0.99, ebook, Collection)