Impractical Joke

Overview:

• Title: Impractical Joke
• Author: L. Sprague de Camp
• Year: 1956
• Type: Short Fiction

Editions/Publications:

• 1956. Future Science Fiction, #29 (1956, Robert A. W. Lowndes Columbia Publications, Inc., $0.35, Magazine)
• 1962. The Weird Ones (1962, Ivan Howard Belmont, Paperback, Anthology)
• 1963. Gun for Dinosaur and Other Imaginative Tales (1963, L. Sprague de Camp SFBC, $1.90, Hardcover, Collection)
• 1963. Gun for Dinosaur and Other Imaginative Tales (1963, L. Sprague de Camp Doubleday, $4.50, 359 pages, Hardcover, Collection)

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