R Recipes
A Problem-Solution Approach
[Kawasaki, 1999] Rules for Revo
Guy Kawasaki & Kawasaki
[Kawasaki, 2008] Reality Check
The Irreverent Guide to Outsmar
Williams, Tad - Shadowmarch 03
Williams, Tad
Barker, Clive - The Damnation Game
Barker, Clive
Mere Christianity
C. S. Lewis