Hard SciFi book in which worm robots do maintenance and self assemble
69663
What sci-fi novel has the moon split into 7 pieces by an asteroid, threatening life on earth?
110527
Sci-Fi novel that involves mind backups and (small) group minds
89070
Unknown Science Fiction Space Book
16594
Earth occupation/invasion book I read in the 90s
93979
Help Identifying a Sci-Fi Book: Humans transported to alien world and given tasks to escape
157823
Sci-fi novel with a house used by aliens as a station when space travelling, protected by a force field
94948
Book about time portals inside an asteroid in Earth orbit
5833
Novel with a class of "Lords" with external databank-type neural implants
92004
Looking for old book, SF, artificial world, different zones for different species that visitors "inhabit"
118490
Looking for title of book about a man with nanomachines in blood
123319
Book: Nanobot apocalypse on Earth, originally used for weather control
90817
Need help finding a specific Scifi trilogy, 2000-2004
90920
A book featuring the superweapon AKKA
145130
Looking for a scifi novel with advanced pheromone technology
154388
Sci-Fi book with 4 prison planets
132302
Pleasure bots as population control
135913
Identifying a "finding Earth" series of SciFi novels