Books about Human-alien encounters -- Fiction
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The Onslaught from Rigel
Fletcher Pratt
330 downloads
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Stamped Caution
Raymond Z. Gallun
329 downloads
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Try to remember!
Frank Herbert
325 downloads
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Citadel of the Star Lords
Edmond Hamilton
325 downloads
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Diplomatic Immunity
Robert Sheckley
325 downloads
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Secret of the Martians
Paul W. Fairman
323 downloads
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The Sentimentalists
Murray Leinster
322 downloads
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Planet of No-Return
Wilbur S. Peacock
320 downloads
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Earth Alert!
Kris Neville
319 downloads
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Return to Earth
Willis Knapp Jones
318 downloads
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It
Hayden Howard
315 downloads
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Lord of a Thousand Suns
Poul Anderson
311 downloads
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Strange Exodus
Robert Abernathy
310 downloads
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And Then the Town Took Off
Richard Wilson
307 downloads
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Pictures Don't Lie
Katherine MacLean
304 downloads
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Retief of the Red-Tape Mountain
Keith Laumer
303 downloads
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Meeting of the Minds
Robert Sheckley
303 downloads
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License to Steal
Louis Newman
302 downloads
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Specimen
Charles V. De Vet
301 downloads
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The Tree of Life
C. L. Moore
300 downloads
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The Good Seed
Mack Reynolds
300 downloads
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Naudsonce
H. Beam Piper
299 downloads
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Gods of Space
Ray Cummings
297 downloads
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Mr. Meek Plays Polo
Clifford D. Simak
297 downloads
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The Dancers
Margaret St. Clair
296 downloads
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