Endgame Enigma
From Author Wars - https://authorwars.com/books/endgame-enigma-399211.html
Overview:
- Title: Endgame Enigma
- Author: Frank Riley (artist)
- Year: 1987
- Type: Cover Art
Editions/Publications:
- Unknown. Endgame Enigma (Unknown, Frank Riley (artist), Bantam Spectra, ISBN-10: 0553051695, $16.95, 408 pages, Hardcover, Novel)