Book about time-travel engineer going rogue
13271
Identify a book with a social engineering theme
89419
Book with a female main character and a male protector after a nuclear or chemical fallout
90138
Old Sci-Fi book with skin crystalizing disease and characters with psi powers
156871
Book, it follows a guy in a dystopian future
48487
Book series about time travel from future to distant past, psychic powers?
63545
Identify series of books about a hero chasing a body switching potion between planets
154417
help remembering book title - multiverses/bladerunner-ish future. "sphere of influence. 2150"?
82104
Which Sci-Fi or Fantasy work introduced the idea of "Infinite Time Loop"?
110960
ID a book about a mirror world and 4th dimension
38545
Book series about preparation for a war at the Singularity
109023
Story about two wizards from Earth's past who go on relativistic trips through space
60870
SciFi novel about scientists discovering "alternatives" to electromagnetism
81413
A book about explorers stranded on a planet with two computers
52172
Short story involving time travel through a train station
26264
Short story ID: Bouncing-Ball Time Travel
28581
Story [novel, novella?] that featured faster-than-light or hyperdrive gained from observing distant drive use, also had a sentient star
116812
Book: Brain swapping, alien conspiracy, space cruise