Would like to identify book about aliens from moon trying to destroy earth
102347
Children's SF book about moon folk going to live on another planet
152012
Post Apocalyptic Series With Alien Species
67407
Trying to identify a very old short story about aliens colonizing human bodies
6599
Story about shapeshifting aliens trying to invade Earth, thwarted by biodiversity
89070
Unknown Science Fiction Space Book
39802
Book about a spacefaring race of winged creatures with talons, read about 15 years ago
69191
Identifying a super-soldier novel with half-moon symbol
60657
Title of a book telling about people teleported to a hostile planet while in deep meditation
157823
Sci-fi novel with a house used by aliens as a station when space travelling, protected by a force field
93979
Help Identifying a Sci-Fi Book: Humans transported to alien world and given tasks to escape
62193
Trying to find a book about rediscovered space travel after interstellar war isolates planets
158928
Looking for a book, wormhole, space ship Crash landing
46635
Book series about aliens who put "caps" on people to control them
85056
book about telepaths hunting humans
74048
Looking to Identify Book that has a large Leviathan type ship on the front
146574
Help finding a sci-fi book with a small space ship
150922
Identification of a sci-fi book or book series based on the description of two alien races