Exploring Analytic Geometry with Mathematica®
Donald L. Vossler
Machiavelli in Context - Part 1
William R. Cook
Introducing Linguistics
R. L. Trask
Archimedes' Revenge: The Joys and Perils of Mathematics
Paul Hoffman
The Philosophy of Money
Georg Simmel
Why Hasn't Everything Already Disappeared?
Jean Baudrillard