21st Century C
Ben Klemens
Two Treatises of Government : And a Letter Concerning Toleration
John Locke
A theory of natural philosophy
Boscovich, Ruggero Giuseppe, 1711-1787
Picatrix Liber Atratus Books 1 and 2 (Complete Picatrix Liber ...
Christopher Warnock
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche