The Conservation of Orbital Symmetry
R B Woodward, Roald Hoffmann
The Book of Memory: A Study of Memory in Medieval Culture
Mary Carruthers
A Theory of Fun for Game Design
Raph Koster
Game Programming Gems 5
Kim Pallister
Projective Geometric Algebra
Eric Lengyel
Foundations of Game Engine Development, Volume 2: Rendering
Foundations of Game Engine Development, Volume 1: Mathematics