Looking for the title of an old Robert Heinlein book
60870
SciFi novel about scientists discovering "alternatives" to electromagnetism
90817
Need help finding a specific Scifi trilogy, 2000-2004
89070
Unknown Science Fiction Space Book
103173
In search of a Grammar text, of any vintage, that covers such as the below
85547
Does anyone remember the title of a book where single-celled organisms save some astronauts?
119198
Looking for title of a sci-fi story about a one-way space journey
102347
Children's SF book about moon folk going to live on another planet
81211
Anyone tell me the name of this half-remembered sci-fi story about a genius teaboy?
65801
Looking for name of a book-series - Spaceship crashed, Civilization based on Magic rebuilt
127337
Late 70s Early 80s Children's SF Book Series
17389
Need help recalling name of sci-if story about earth evolving into electronic life forms
143007
Book with travellers, alien artefacts and age reversal
118194
Looking for the title of a book about alien invasion, mining asteroids and using lasers to defend earth
26229
Looking for story - post human galactic civilization
150922
Identification of a sci-fi book or book series based on the description of two alien races
45357
Science fiction/fantasy novel about a god returning to Earth to reclaim his powers
62193
Trying to find a book about rediscovered space travel after interstellar war isolates planets