Books about Human-alien encounters -- Fiction
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Earthmen Die Hard!
Richard O. Lewis
535 downloads
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Outpost on Io
Leigh Brackett
535 downloads
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The Unprotected Species
Melvin Sturgis
534 downloads
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Sweet Tooth
Robert F. Young
533 downloads
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Peril of the Blue World
Robert Abernathy
533 downloads
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The Lights on Precipice Peak
Stephen Tall
531 downloads
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Message From Mars
Clifford D. Simak
531 downloads
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The Course of Logic
Lester Del Rey
530 downloads
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The Thing of Venus
Wilbur S. Peacock
530 downloads
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The Grave of Solon Regh
Charles A. Stearns
529 downloads
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World of Mockery
Sam Moskowitz
528 downloads
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Inside John Barth
William W. Stuart
527 downloads
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Survival Type
Jesse F. Bone
526 downloads
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Prelude to Space
Robert W. Haseltine
526 downloads
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Once a Greech
Evelyn E. Smith
526 downloads
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Beyond Light
Nelson S. Bond
525 downloads
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Aide Memoire
Keith Laumer
524 downloads
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Goddess of the Moon
John Murray Reynolds
524 downloads
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Project Hi-Psi
Frank Riley
524 downloads
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The Lunarian Professor and His Remarkable Revelations Concerning the Earth, the Moon and Mars
James B. Alexander
523 downloads
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The Aab
Edward W. Ludwig
523 downloads
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The untouchable adolescents
Harlan Ellison
523 downloads
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Colossus of Chaos
Nelson S. Bond
520 downloads
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Cultural Exchange
Jesse F. Bone
519 downloads
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Do Unto Others
Mark Clifton
519 downloads