Outward Bound 6: Project Mercury

From Author Wars - https://authorwars.com/books/outward-bound-6-project-mercury-117352.html

Overview:

Title: Outward Bound 6: Project Mercury
Author: Kenneth Johns
Year: 1959
Type: Essays

Editions/Publications:

Unknown. New Worlds Science Fiction, #89 December 1959 (Unknown, Kenneth Johns, Nova Publications Ltd., 2/6, 128 pages, digest, MAGAZINE)