The Clock in the Sky
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Overview:
- Title: The Clock in the Sky
- Author: Isaac Asimov
- Year: 1972
- Type: Essays
- Series: Asimov's Essays: F&SF
Variant Titles:
Editions/Publications:
- Unknown. The Magazine of Fantasy and Science Fiction, December 1972 (Unknown, Isaac Asimov, Mercury Press, Inc., $0.75, 164 pages, digest, MAGAZINE)
- Unknown. The Tragedy of the Moon (Unknown, Isaac Asimov, Dell, ISBN-10: 0440189993, $1.50, 224 pages, Paperback, Non-fiction)
- Unknown. The Tragedy of the Moon (Unknown, Isaac Asimov, Coronet Books, ISBN-10: 0340198796, £0.60, 222 pages, Paperback, Non-fiction)
- 1973 . The Tragedy of the Moon (1973, Isaac Asimov, Doubleday, ISBN-10: 038507221X, $6.95, xiv+220 pages, Hardcover, Non-fiction)