Gamearth (map)

From Author Wars - https://authorwars.com/books/gamearth-map-1406451.html

Overview:

Title: Gamearth (map)
Author: Kathie Olsen
Year: 1989
Type: Interior Art

Editions/Publications:

Unknown. Gameplay (Unknown, Kathie Olsen, Signet / New American Library, ISBN-10: 0451162366, $3.95, 325 pages, Paperback, Novel)
Unknown. Game's End (Unknown, Kathie Olsen, Roc / New American Library, ISBN-10: 0451450310, $4.50, 333 pages, Paperback, Novel)