Books about Human-alien encounters -- Fiction
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Secret of the Martians
Paul W. Fairman
358 downloads
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The crystal planetoids
Stanton A. Coblentz
355 downloads
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Colossus of Chaos
Nelson S. Bond
354 downloads
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The Moon Maid
Edgar Rice Burroughs
352 downloads
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Angel's Egg
Edgar Pangborn
351 downloads
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Sweet Tooth
Robert F. Young
351 downloads
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The Tree of Life
C. L. Moore
349 downloads
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Lord of a Thousand Suns
Poul Anderson
348 downloads
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The Martian
Allen Glasser and A. R. Hilliard
347 downloads
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Les Xipéhuz (French)
aîné J.-H. Rosny and jeune J.-H. Rosny
347 downloads
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The Onslaught from Rigel
Fletcher Pratt
346 downloads
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Earth Alert!
Kris Neville
346 downloads
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We're Civilized!
Mark Clifton and Alex Apostolides
344 downloads
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License to Steal
Louis Newman
343 downloads
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The Sentimentalists
Murray Leinster
340 downloads
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Fog of the Forgotten
Basil Wells
339 downloads
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Citadel of the Star Lords
Edmond Hamilton
339 downloads
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Traitor's Choice
Paul W. Fairman
339 downloads
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Meteor-Men of Mars
Harry Cord and Otis Adelbert Kline
336 downloads
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Retief of the Red-Tape Mountain
Keith Laumer
335 downloads
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A Matter of Taste
Jr. L. J. Stecher
335 downloads
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Battle for the Stars
Edmond Hamilton
333 downloads
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The Madman From Earth
Keith Laumer
333 downloads
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Cosmic Saboteur
Frank M. Robinson
331 downloads
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Laboratory
Jerome Bixby
331 downloads
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