The Psychopathology of Everyday Life
Sigmund Freud
Nietzsche: A Very Short Introduction
Michael Tanner
Unification of Universes in Set Theory
Willard Van Orman Quine
The Philosophic-Mathe[..] Manuscripts of Karl Marx on Differential ...
Paulus Gerdes
Ideas: General Intorduction to Pure Phenomenology
Edmund Husserl
Capitalism, Socialism and Democracy
Joseph A. Schumpeter