Hadon of Ancient Opar
From Author Wars - https://authorwars.com/books/hadon-of-ancient-opar-884175.html
Overview:
- Title: Hadon of Ancient Opar
- Author: Lester del Rey
- Year: 1974
- Type: Reviews
Editions/Publications:
- Unknown. Worlds of If, July-August 1974 (Unknown, Lester del Rey, UPD Publishing Corporation, $0.75, 180 pages, digest, MAGAZINE)
- Unknown. Worlds of If, July-August 1974 (Unknown, Philip José Farmer, UPD Publishing Corporation, $0.75, 180 pages, digest, MAGAZINE)
- Unknown. Worlds of If, July-August 1974 [UK] (Unknown, Lester del Rey, Universal-Tandem Publishing Company Ltd., £0.30, 180 pages, digest, MAGAZINE)
- Unknown. Worlds of If, July-August 1974 [UK] (Unknown, Philip José Farmer, Universal-Tandem Publishing Company Ltd., £0.30, 180 pages, digest, MAGAZINE)