The Master Key

Overview:

• Title: The Master Key
• Author: Poul Anderson
• Year: 1964
• Type: Short Fiction

Editions/Publications:

• 1964. Analog Science Fact -> Science Fiction, July 1964 (1964, John W. Campbell, Jr. Condé Nast Publications, Inc., $0.50, 96 pages, large, Magazine)
• 1964. Trader to the Stars (1964, Poul Anderson Doubleday, Catalog ID: #64-20375, $3.50, 176 pages, Hardcover, Collection)
• 1964. Trader to the Stars (1964, Poul Anderson Doubleday, Catalog ID: #64-20375, $3.50, 176 pages, Hardcover, Collection)
• 1970. Trader to the Stars (1970, Poul Anderson Panther, ISBN-10: 0586022147, 5/- (25p), 144 pages, Paperback, Collection)
• 1980. Trader to the Stars (1980, Poul Anderson Panther, ISBN-10: 0586022147, £1.50, 144 pages, Paperback, Collection)
• 1983. Trader to the Stars (1983, Poul Anderson Berkley, ISBN-10: 0425057461, $2.25, 159 pages, Hardcover, Collection)
• 2002. Going for Infinity (June 2002, Poul Anderson Tor, ISBN-10: 0765303590, $25.95, 416 pages, Hardcover, Collection)

Resources: