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The Sentinel (short story)
1951 short story by Arthur C. Clarke
The Sentinel (short story)
"The Sentinel" is a science fiction short story by British author Arthur C. Clarke, written in 1948 and first published in 1951 in 10 Story Fantasy as "Sentinel of Eternity". Its plot and ideas influenced the development of the 1968 film 2001: A Space Odyssey and its corresponding novel.
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