Trying to recall a sci-fi book about elitists uploading their mind into computer to gain immortality
49346
Story with VR worlds for the wealthy
6181
1970s or 80s kids book: girl's life taken over by a robot doppelganger version of herself
94161
Trying to remember title of a book about people on an asteroid/comet
104485
Trying to find a novel where genetic engineering leads to the deaths of a whole 'batch' of children with a particular trait
111015
Book about a boy that enters a medieval fantasy PC computer game
96055
Finding a book with a man from the future being reincarnated on Earth in past times
155841
Sci fi novel about a reptilian assassin and a hacker kid
118033
Title of novel with girl who can read minds by observing body language, later communicates with a hive mind on an alien planet's surface
124495
90s (or earlier) book/novel: daily memory loss and a device called the Memory
85547
Does anyone remember the title of a book where single-celled organisms save some astronauts?
85565
Sci-fi book about a male entering a competition that he wins and gets recruited by millitary
51376
1970s (?) sci-fi book based on Hinduism/Buddhism
122564
60s/70s science fiction novel where a man (after years of trying) finally succeeds to make a coin levitate by sheer concentration
78200
Looking for title/author of SF novel about malevolent creatures/gods residing inside stars
102575
Sci-fi book with HUGE trees and catlike people
90138
Old Sci-Fi book with skin crystalizing disease and characters with psi powers
156871
Book, it follows a guy in a dystopian future