Mathematical Logic: On Numbers, Sets, Structures, and Symmetry
Roman Kossak
Theory of Everything (Audio Book)
Kenneth E. Wilber
World War II Auschwitz: A History From Beginning to End
Hourly History
Philosophical Chronicles
Jean-Luc Nancy
Perspectives in Continental Philosophy (1)
Fuzzy Logic in Control
René Jager
Das Rote Buch - Liber novus
Carl Gustav Jung