Fortress of the Sinister Raiders

From Author Wars - https://authorwars.com/books/fortress-of-the-sinister-raiders-1869027.html

Overview:

Title: Fortress of the Sinister Raiders
Author: Colin Hay
Year: 1979
Type: Interior Art

Editions/Publications:

Unknown. Star Quest: An Incredible Voyage Into the Unknown (Unknown, Colin Hay, Intercontinental Book Productions, ISBN-10: 0850474515, £2.50, 64 pages, Hardcover, Collection)