Book series with humans vs. Demons and dragon bone ships
41102
Looking for title and author: fantasy, shapeshifting thief, sorceress
36756
Divergent Series
126610
Series of novels involving a galactic empire in slow decline
2726
Book Identification: Dragons as war machines
127337
Late 70s Early 80s Children's SF Book Series
62418
Science fiction book series about aliens that look exactly like humans, protagonist tries to rescue her brother from a government camp ran by aliens
38545
Book series about preparation for a war at the Singularity
29033
Eighties post-apocalyptic book series with teleporters
16021
Book where characters have powers that get stronger as they get closer to the center of the world
150922
Identification of a sci-fi book or book series based on the description of two alien races
38880
Fantasy book series with dinosaurs and humans inhabiting a semi-magical world
124419
YA novel series involving "magical" student warrior
50868
Fantasy book series about people who are accompanied about animals representing their "soul"
17658
Children's science fiction book series and tv show
2832
Book series with college students finding a way to open portals to other planets
148604
Name the book where the setting is a giant ship with a planet inside
158928
Looking for a book, wormhole, space ship Crash landing