Shadow puppets
Orson Scott Card
Shadows of Self
Brandon Sanderson
Mistborn Wax & Wayne (2)
Playing to Win: How Strategy Really Works
A. G. Lafley & Roger Martin
Life, the Universe and Everything
Douglas Adams
Hitchhiker's Guide to the Galaxy (3)
Speaker for the Dead
Ender's Game
Shadow of the Hegemon
Children of the Mind
Ender Sextet (4)
Xenocide
Ender Sextet (3)
Shadow of the Giant
Ender's Shadow