Novel about a moving city ~ NOT MORTAL ENGINES
13669
Massive city structures that 'crawled' over the plains due to being deconstructed/constructed in one direction
50106
Cyberpunk/Post-Apocalyptic Sci-Fi series from the 90s or 00s based in Manhattan
60870
SciFi novel about scientists discovering "alternatives" to electromagnetism
43631
Novel where bands of humans roamed a world controlled by intelligent machines
83398
Novel from 50s or 60s - Good vs. Evil
75138
Dystopian book: inhabitants of an underground city have no books and don't know the war has ended
80103
Trying to identify a book about life on the side of an infinitely tall wall
50938
SF novel where body swapping/modification is widespread
28309
Novel about rich industrialist who is recruited by a woman who uses magic, takes him to her world were he crash lands
17094
Identity novel, short story or book series... slower than light space battles, time dilation and boardings, several planets
94284
Short story where a flexible reality hardens to an unchanging one
101583
Story about a utopian city that periodically destroys itself
143007
Book with travellers, alien artefacts and age reversal
157823
Sci-fi novel with a house used by aliens as a station when space travelling, protected by a force field
32450
90s sci-fi novel with two worlds, one grim another pastoral with the war-cry "Ire, Iron and 'voorstrod'"
84468
Short story where a character moves through dimensions via mental exercises
45827
Story about an intelligent, walled city; people are reproduced by machines, protagonist rebels and tries to leave