The Caves of Steel

From Author Wars - https://authorwars.com/books/the-caves-of-steel-1974603.html

Overview:

Title: The Caves of Steel
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)