A Race of Madmen [2]

From Author Wars - https://authorwars.com/books/a-race-of-madmen-2-1292500.html

Overview:

Title: A Race of Madmen [2]
Author: Kenneth Barr
Year: 1959
Type: Interior Art

Editions/Publications:

Unknown. Nebula Science Fiction, Number 38 (Unknown, Kenneth Barr, Peter Hamilton, 2/-, 112 pages, digest, MAGAZINE)
Unknown. Nebula Science Fiction [US], May 1959 (Unknown, Kenneth Barr, Peter Hamilton, $0.35, 112 pages, digest, MAGAZINE)