Sci-Fi book where aliens are sending sub-light bombs to destroy planets, protagonist has imprinted memories and behaviours
50882
'Hellburner'--looking for a sci-fi story that contained that term
29564
Trying to remember a book about a human male travelling to alien planet
35707
SF novel about one-way scientific expedition to inhabited planet, where telepathic aliens "talk" sort of ++like this++ and ~*~this~*~
26391
SF Story about human adapting to alien environment
17094
Identity novel, short story or book series... slower than light space battles, time dilation and boardings, several planets
94161
Trying to remember title of a book about people on an asteroid/comet
42481
Desperately searching for sci-fi book with Cube on cover; characters killed off until one couple remains
92271
70s/80s Sci-Fi book with teleport gates on sub-light spacecraft and an army space suit
142581
Short story describing an alien invasion where humans are the invaders
57375
In which book did alien protagonists absorb and mutate humans, turning their flesh into biological weapons that they then used against other humans?
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
110527
Sci-Fi novel that involves mind backups and (small) group minds
18832
What Sci-Fi novel is about aliens who consider it simply convenient to exterminate the human race?
147370
Seeking a book set underground on a hostile, volcanic colony world
50963
Story Identification: interplanetary war won by teleporting bombs past force fields
100510
Novel where a group of scientists in a spaceship encounter various aliens
154388
Sci-Fi book with 4 prison planets