I am looking for an older series about space colonization
110163
Sci-fi series where humans are reduced to a mathematical pattern and sent to another planet
16594
Earth occupation/invasion book I read in the 90s
145141
SciFi book series about a collection of humans who get taken by a lightning quick alien race
50462
Novel(s) based on humanity fleeing from Earth and regressing to a pre-industrial state on a Colony so as to escape detection
85371
Short-lived sci-fi series with a former astronaut turned superhero (or maybe a police officer?) using his spacesuit for his "powers"
135913
Identifying a "finding Earth" series of SciFi novels
146574
Help finding a sci-fi book with a small space ship
17094
Identity novel, short story or book series... slower than light space battles, time dilation and boardings, several planets
47861
A sci-fi book or TV show about a tribesman discovering he or she actually lives in a huge spaceship
118738
Need help to find a sci-fi collection I read at school (mid 80s)
29891
1970s space cadet training novel for young adults
74914
Looking for the name of a post apocalyptic/sci-fi tv show or film
54867
Trying to find a book about kids with 'sunguns' revolting against alien overlords
18858
Looking for a childrens book from the 70s about kids that build a spaceship
150922
Identification of a sci-fi book or book series based on the description of two alien races
119198
Looking for title of a sci-fi story about a one-way space journey
90407
Great Theorem - Help name the Sci-fi book read long ago