Before the Golden Age

From Author Wars - https://authorwars.com/books/before-the-golden-age-728077.html

Overview:

Title: Before the Golden Age
Author: Tim Lewis
Year: 1974
Type: Cover Art

Editions/Publications:

Unknown. Before the Golden Age (Unknown, Tim Lewis, Doubleday / SFBC, $4.50, xvi+912 pages, Hardcover, Anthology)
Unknown. Before the Golden Age (Unknown, Tim Lewis, Doubleday, ISBN-10: 0385024193, $16.95, xix+986 pages, Hardcover, Anthology)