Projective Geometric Algebra
Eric Lengyel
Game AI Pro: Collected Wisdom of Game AI Professionals
Steven Rabin
Gravitation, Gauge Theories And Differential Geometry
Eguchi, Gikey & Hansen
The Great Illusion
Norman Angell
Sphaera mundi
Sacro Bosco, Joannes de, active 1230; Regiomontanus, Joannes, ...