Books about Human-alien encounters -- Fiction
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invading asteroid
Manly Wade Wellman
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Is That You Xeluchli?
Dick Hetschel
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It
Hayden Howard
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Jabberwock, Beware!
Richard A. Sternbach
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Jackie sees a star
Marion Zimmer Bradley
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Jameson Satellite
Neil R. Jones
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Jimsy and the Monsters
Walter J. Sheldon
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Joe Carson's Weapon
James R. Adams
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Juggernaut of Space
Ray Cummings
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Jupiter's Joke
A. L. Haley
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Kid Stuff
Winston K. Marks
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Klygha
H. B. Fyfe
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Laboratory
Jerome Bixby
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Lair of the Dragonbird
Robert Silverberg
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Lamps of the Angels
Richard Sabia
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Lani People
Jesse F. Bone
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Last Laugh
Bryce Walton
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Last Martian
Ray Van Houten
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Last Monster
Gardner F. Fox
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Last Victory
Tom Godwin
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leaf
Robert F. Young
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Learning Theory
James V. McConnell
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Leave, Earthmen—Or Die!
John Massie Davis
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Left hand, right hand
James H. Schmitz
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Lesson for Today
Joel Nydahl
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