What book has the main alien antagonist as a "Blue poppet"?
63998
What is the name of this sci-fi novel with a male soldier and a lesbian lizard sidekick?
141943
80s/90s book where boy stumbles on game where aliens gamble their planets
74048
Looking to Identify Book that has a large Leviathan type ship on the front
97483
Looking for book: contact with aliens, five different races, mismatched claws, biological imperative to breed
141480
Help identifing a book about people exiled to the distant past
61205
SciFi from an Alien's perspective
155841
Sci fi novel about a reptilian assassin and a hacker kid
57375
In which book did alien protagonists absorb and mutate humans, turning their flesh into biological weapons that they then used against other humans?
123838
Book about a planet covered in very, very long necked aliens
17712
Short story about aliens that are parts of a spaceship
51413
Protagonist becomes the avatar of an alien deity and has to cope with adversary god
61898
Alien cow pie collectors -- name of story?
4871
What young adult SF book is about a boy saved by aliens and domed colonies?
145141
SciFi book series about a collection of humans who get taken by a lightning quick alien race
128624
Trying to remember the name of a grade-school book about an alien in a cereal box
146574
Help finding a sci-fi book with a small space ship
15303
novel identification: alien scientists must save their civilization from future destruction