Postmarked the Stars

From Author Wars - https://authorwars.com/books/postmarked-the-stars-2323147.html

Overview:

Title: Postmarked the Stars
Author: Ken Barr
Year: 1994
Type: Interior Art

Editions/Publications:

Unknown. Ken Barr: The Beast Within (Unknown, Ken Barr, Comic Images, 89+[6]+[3] pages, other, Non-fiction)
Unknown. Paperback Fantastic, Volume 1: Science Fiction (Unknown, Ken Barr, Justin Marriott, ISBN-10: 9798444270646, $11.99, 74 pages, Trade Paperback, Non-fiction)