Complete Kobold Guide to Game Design
Wolfgang Baur
The Color of Magic
Terry Pratchett
Discworld (1)
Ancillary Mercy
Ann Leckie
Imperial Radch (3)
Cause of Death
Jeffery Deaver
Out of the Silent Planet
C.S. Lewis
The Space Trilogy (1)
Perelandra
The Space Trilogy (2)
That Hideous Strength
The Space Trilogy (3)
Mere Christianity