Alien abductee joins a galactic patrol where he is instructed by a bird-like alien
74404
SF novel -- the only human on a space station full of aliens
93979
Help Identifying a Sci-Fi Book: Humans transported to alien world and given tasks to escape
55796
Story about space explorers who communicate but then decide they must destroy each other
54924
Alien studying human race for mental capacity and ESP
21278
Story about a probe sent outside the solar system, awaiting a signal from it
98562
Story about spaceship and a tool
3968
Duo of alien xenologists study couple of Terran explorers, later save them
108653
Six colonists from Terra are kidnapped enroute, and placed on different planet by unknown aliens. Novella 1980's read
35707
SF novel about one-way scientific expedition to inhabited planet, where telepathic aliens "talk" sort of ++like this++ and ~*~this~*~
23113
Story with multiple 'third planet' races
56384
Alien invasion movie, giant robot aliens with long legs capturing people
113245
Humans orbiting exoplanet establish telepathic control of massive six-legged feline creature that has IR-sense plates instead of eyes
61205
SciFi from an Alien's perspective
14915
Story about lost colonized planet sent into orbit around "free" star
62418
Science fiction book series about aliens that look exactly like humans, protagonist tries to rescue her brother from a government camp ran by aliens
5178
Novel with an alien rabbit invasion
126418
Story about encounter with hostile aliens