Four lectures on relativity and space
Steinmetz, Charles Proteus, 1865-1923
Spinors and Space-Time: Volume 2, Spinor and Twistor Methods ...
Roger Penrose & Wolfgang Rindler
Cambridge Monographs on Mathematical Physics (1)
The Mobile Wave
Michael Saylor
Coding the Matrix: Linear Algebra Through Computer Science Applications
Philip N. Klein
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche