Dune

Stranger in a Strange Land

Robert A. Heinlein

1961

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Foundation

Isaac Asimov

1951

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Neuromancer

William Gibson

1984

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Starship Troopers

Robert A. Heinlein

1959

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I, Robot

Isaac Asimov

1950

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The Hitchhiker's Guide to the Galaxy

Douglas Adams

1979

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