Three worlds - blasted, hi-tech, magic
39744
Story with a 3-layered world
143065
Fine Tuned Universe
38880
Fantasy book series with dinosaurs and humans inhabiting a semi-magical world
147218
Human visits aliens with advanced hearing and culture with heavy emphasis on music
35559
Vibration to Torque: Magic Motor
106304
Sauron, Gollum, and the ring
71810
A girl with magical power in a different world
65599
"State-of-the-art" and "technology"
126731
Fantasy series with Celtic overtones, intermittent stone magic, and ongoing slow magic
90817
Need help finding a specific Scifi trilogy, 2000-2004
50339
Book identification: technologically-enhanced man (1970s/80s YA)
72895
Fantasy novel, magic sword and different worlds
143007
Book with travellers, alien artefacts and age reversal
73726
Has the Magical Community breached the Final Frontier? (aka Wizards in Space?)
29033
Eighties post-apocalyptic book series with teleporters
97615
Story in which some people cause technological systems to fail
45824
Teen fantasy book series about a world where people who showed creativity could learn magic, and were killed for it