Xenocide
Orson Scott Card
Ender Sextet (3)
Mostly Harmless
Douglas Adams
Hitchhiker's Guide to the Galaxy (5)
Contact
Carl Sagan
The Will of the Many
James Islington
The Restaurant at the End of the Universe: Hitchhiker's Guide ...
The ultimate hitchhiker's guide to the galaxy
So Long, and Thanks for All the Fish
The Long Dark Tea-Time of the Soul
Dirk Gently's Holistic Detective Agency
Life, the Universe and Everything
Hitchhiker's Guide to the Galaxy (3)
Speaker for the Dead
Ender's Game
Shadow of the Hegemon
Shadow of the Giant
Ender's Shadow
Shadow puppets
Children of the Mind
Ender Sextet (4)
2001: A Space Odyssey: 25th Anniversary Edition
Arthur C. Clarke
Space Odyssey (1)
Coraline
Neil Gaiman
The Graveyard Book
Children of Dune
Frank Herbert
Dune Messiah
Dune
God Emperor of Dune
I Am Legend
Richard Matheson
Cosmos