Ontological Categories
Javier Cumpa & Erwin Tegtmeier
The World's Great Wisdom: Timeless Teachings From Religions ...
Roger Walsh
The Cambridge Companion to Paul Tillich
Russell Re Manning
The Mind Invaders
Dave Hunt
A Syntopicon of Great Books of the Western
Mortimer Jerome Adler
The Birth of Classical Europe: A History From Troy to Augustine
Peter Thonemann & Simon Price