Book about a man sent to multiple planets, surgically altered to fit in with the aliens
52399
Man undergoes radical surgery to research aliens
154388
Sci-Fi book with 4 prison planets
110453
80s-90s Sci Fi book about a transformed Earth invaded by aliens
11855
Hunger games style alien book
108653
Six colonists from Terra are kidnapped enroute, and placed on different planet by unknown aliens. Novella 1980's read
67118
Short story about alien invasion with a twist.
94691
Which novel involves vampires, burning satellites, space travel, and body modification?
156828
Story where the hero ends up having his eyelids removed and being hooked up to some kind of virtual reality machine
6348
Short sci fi story where a space craft is made of various creatures from all over universe
89070
Unknown Science Fiction Space Book
5178
Novel with an alien rabbit invasion
23113
Story with multiple 'third planet' races
148604
Name the book where the setting is a giant ship with a planet inside
131436
Story about tricking the earth empire into saving hopeless aliens
4871
What young adult SF book is about a boy saved by aliens and domed colonies?
26391
SF Story about human adapting to alien environment
50938
SF novel where body swapping/modification is widespread