The Union of Isis and Thoth: Magic and Initiatory Practices ...
Normandi Ellis & Nicki Scully
Computational Geometry - Convex Hulls
Jeff Erickson
René Descartes: Principles of Philosophy: Translated, With Explanatory ...
René Descartes
The Oxygen Advantage: The Simple, Scientifically Proven Breathing ...
Patrick McKeown
Roots of the Human Condition
Frithjof Schuon