Margin of Profit

Overview:

• Title: Margin of Profit
• Author: Poul Anderson
• Year: 1956
• Type: Short Fiction

Editions/Publications:

• 1956. Astounding Science Fiction, September 1956 (1956, John W. Campbell, Jr. Street & Smith Publications, Inc., $0.35, 164 pages, digest, Magazine)
• 1962. Un-Man and Other Novellas / The Makeshift Rocket (1962, Poul Anderson Ace Double, Catalog ID: #F-139, $0.40, 158+97 pages, Paperback, Collection)
• 1978. The Earth Book of Stormgate (1978, Poul Anderson SFBC, Catalog ID: #5439, 366 pages, Hardcover, Collection)
• 1978. The Earth Book of Stormgate (1978, Poul Anderson Putnam, Hardcover, Collection)
• 1980. The 7 Deadly Sins of Science Fiction (1980, Isaac Asimov, Martin H. Greenberg, Charles G. Waugh Fawcett, Paperback, Anthology)
• 1980. The Earth Book of Stormgate One (July 1980, Poul Anderson New English Library, ISBN-10: 0450047962, £0.95, 144 pages, Paperback, Collection)
• 1982. The Seven Deadly Sins and Cardinal Virtues of Science Fiction (1982, Isaac Asimov, Martin H. Greenberg, Charles G. Waugh Bonanza/Crown, ISBN-10: 0517385953, 317+350 pages, Hardcover, Anthology)

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