Historical Dictionary of Chinese Intelligence
I. C. Smith & Nigel West
Useful Dictionary of Derived Words
Martin Manser
The Philosophy of Psychology
George Botterill & Peter Carruthers
A Book About You
Charles F. Haanel
The Philosophy of Science
Sahotra Sarkar & Jessica Pfeifer
The Theory of Communicative Action: Lifeworld and System : A ...
Jürgen Habermas
The Gnostic Religion
Hans Jonas