Have Spacesuit, Can't Travel

From Author Wars - https://authorwars.com/books/have-spacesuit-cant-travel-1974617.html

Overview:

Title: Have Spacesuit, Can't Travel
Author: Emsh
Year: 1986
Type: Interior Art

Editions/Publications:

Unknown. Galaxy Magazine: The Dark and the Light Years (Unknown, Emsh, Advent: Publishers, ISBN-10: 0911682287, $15.00, xvi+343 pages, Hardcover, Non-fiction)