Game Engine Gems, Volume One
Eric Lengyel
Game Engine Gems (1)
The E-Myth Revisited: Why Most Small Businesses Don't Work and ...
Michael E. Gerber
Principles
Ray Dalio
Complete Works of Xenophon (Illustrated) (Delphi Ancient Classics)
Xenophon
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche