Hypercomplex Numbers: An Elementary Introduction to Algebras
I. L. Kantor & A. S. Solodovnikov
Civil Disobedience
Henry David Thoreau
The Complete Greek Drama: All the Extant Tragedies of Aeschylus, ...
Whitney Jennings Oates & Eugene O'Neill (jr.) & Eugene O'Neill
On the Genealogy of Morals
Frederich Nietzsche
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche