Hopper

Overview:

• Title: Hopper
• Author: Robert Silverberg
• Year: 1956
• Type: Short Fiction

Editions/Publications:

• 1956. Infinity Science Fiction, October 1956 (October 1956, Larry T. Shaw Royal Publications, Inc., $0.35, 132 pages, Digest, Magazine)
• 1962. The Seed of Earth / Next Stop the Stars (1962, Robert Silverberg Ace Double, Catalog ID: #F-145, $0.40, 114 pages, Paperback, Collection)
• 1979. Next Stop the Stars (1979, Robert Silverberg Dobson Books Ltd, ISBN-10: 023472143X, £4.25, 144 pages, Hardcover, Collection)
• 1980. Science Fiction Origins (1980, William F. Nolan, Martin H. Greenberg Popular Library, Paperback, Anthology)

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