Books about Human-alien encounters -- Fiction
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Operation Terror
Murray Leinster
199 downloads
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Restricted Tool
Malcolm B. Morehart
198 downloads
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Space brat
Henry Slesar
198 downloads
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Corpus earthling
Louis Charbonneau
197 downloads
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Pogo Planet
Donald A. Wollheim
196 downloads
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The Hitch Hikers
Vernon L. McCain
195 downloads
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The passionate pitchman
Stephen Marlowe
195 downloads
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When Whirlybirds Call
Frank Banta
195 downloads
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The mystery of Deneb IV
Robert Silverberg
194 downloads
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Spoilers of the Spaceways
W. Bradford Martin
194 downloads
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Destination—Death
Wilbur S. Peacock
194 downloads
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The overlord's thumb
Robert Silverberg
194 downloads
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Trajectory to Taurus
Les Cole
193 downloads
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Milk Run
Robert Donald Locke
191 downloads
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The Frightful Ones
Richard Maples
189 downloads
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Contamination Crew
Alan Edward Nourse
188 downloads
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Honeymoon in bedlam
Nelson S. Bond
187 downloads
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The Vanishing Venusians
Leigh Brackett
185 downloads
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Reign of the telepuppets
Daniel F. Galouye
185 downloads
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Goma's Follicles
John De Courcy and Dorothy De Courcy
182 downloads
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Shock Troop
Richard Bolton
179 downloads
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Lesson for Today
Joel Nydahl
178 downloads
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Day of Wrath
Bjarne Kirchhoff
172 downloads
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Beast of prey
Jay Williams
168 downloads
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Farewell message
David Mason
157 downloads
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