Black Legion of Callisto
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Overview:
- Title: Black Legion of Callisto
- Author: Lester del Rey
- Year: 1973
- Type: Reviews
Editions/Publications:
- Unknown. Worlds of If, May-June 1973 [UK] (Unknown, Lester del Rey, Universal-Tandem Publishing Company Ltd., £0.25, 180 pages, digest, MAGAZINE)
- Unknown. Worlds of If, May-June 1973 [UK] (Unknown, Lin Carter, Universal-Tandem Publishing Company Ltd., £0.25, 180 pages, digest, MAGAZINE)
- Unknown. Worlds of If, May-June 1973 (Unknown, Lester del Rey, UPD Publishing Corporation, $0.75, 180 pages, digest, MAGAZINE)
- Unknown. Worlds of If, May-June 1973 (Unknown, Lin Carter, UPD Publishing Corporation, $0.75, 180 pages, digest, MAGAZINE)