Children's sci-fi/fantasy with black blobs and why cats stare at walls
54372
Story identification - "bless the beasts that bless us"
41658
Name of the book about a boy in a different world looking for parts of a sentence
128282
Fantasy book with young female protagonist, magic, matter manipulation, tasteless chocolate sandwiches and room with aquarium walls
156511
Science fiction about found children who are adopted into families and age quickly
127337
Late 70s Early 80s Children's SF Book Series
119716
Short story with aliens who hear their own thoughts as god-like voices
100224
Sci-fi book series set in postapocalyptic frozen world with train colors representing class rank
150922
Identification of a sci-fi book or book series based on the description of two alien races
102347
Children's SF book about moon folk going to live on another planet
19817
Identify a short story about a wall on a planet at the edge of a tiny universe
31406
Short story about genius kids who disappear and run into trouble in another dimension?
80328
YA novel - kid finds some kind of time traveling creature
120775
Anthology for children; contains story about friendly Martian on postapocalyptic Earth
1890
Children's book with "square triangles" in parallel universe?
11377
Sci-fi book, blue critters than only some people can see, kids fight the critters as they feed off energy and are a threat
131668
Kids' fantasy movie from the 80s or 90s?
43429
Scifi novel from 90's with AI, robots, and a holodeck-like room