Search: a childrens' book in the 60s about a young boy who can travel between dimensions
1890
Children's book with "square triangles" in parallel universe?
79874
Book series - Boy finds gem and is transported to a fantasy world
97727
Children's short story about material that accelerates away from gravity
31406
Short story about genius kids who disappear and run into trouble in another dimension?
70546
Children's sci-fi book with an alien named Yacob looking for a kid with technology
126158
Book About A Boy Who Lives in a Children's Home with a Dark Secret
68078
Looking for a book with parallel universes like pages, possibly with "maze" in title, and a black Jewish female character
92828
Watching "Gravity" reminded me of a short story I read in the 60s, but can't place now
124530
Looking for young adult book, possible from the last 10-15 years
53781
Looking for a classic sci-fi short story about a boy who discovers pods growing in a field
74048
Looking to Identify Book that has a large Leviathan type ship on the front
18774
Novel about teleportation and a child assumed to be the savior of the galaxy
2832
Book series with college students finding a way to open portals to other planets
102217
Looking for surrealist/ridicule book about a boy with a wingsuit
16469
Book ID: Boy plays a video game and has to to solve different tasks (the last being a maze that's an IQ test)
111496
Trying to find a film about a boy who finds a buried spaceship that then takes off with him
66400
Children's fantasy book where two boys enter a parallel world through the principal's office where math and poetry were magic