The Final Solution

From Author Wars - https://authorwars.com/books/the-final-solution-96836.html

Overview:

Title: The Final Solution
Author: R. W. Mackelworth
Year: 1966
Type: Short Fiction

Editions/Publications:

Unknown. New Writings in S-F 8 (Unknown, R. W. Mackelworth, Dennis Dobson, 16/-, 188 pages, Hardcover, Anthology)
Unknown. New Writings in S.F.—8 (Unknown, R. W. Mackelworth, Corgi Books / Transworld Publishers, 3/6, 188 pages, Paperback, Anthology)