The Price of Freedom
E. C. Tubb
The Emperor's New Mind: Concerning Computers, Minds, and the ...
Roger Penrose
Head First PMP
Andrew Stellman & Jennifer Greene
Studies on Gottlob Frege and Traditional Philosophy
I. Angelelli
Property, Freedom, and Society: Essays in Honor of Hans-Hermann ...
Hans-Hermann Hoppe
Key Bible Concepts
David W. Gooding & John Carson Lennox