The Stranger
Albert Camus
Mostly Harmless
Douglas Adams
Hitchhiker's Guide to the Galaxy (5)
Golden Son
Pierce Brown;
The Grapes of Wrath
John Steinbeck
Ender's Shadow
Orson Scott Card
Ender's Game
Speaker for the Dead
Xenocide
Ender Sextet (3)
Children of the Mind
Ender Sextet (4)