Angels and Demons: What Do We Really Know About Them?
Peter J. Kreeft
Zarathushtra, The Teachings of Zoroaster and The Philosophy ...
S. A. Kapadia
The Only Grammar Book You'll Ever Need: A One-Stop Source for ...
Susan Thurman & Larry Shea
Fundamentals of Philosophy
John Shand
Encyclopedia of Mathematics Education
Steve Lerman
The Alchemy of Freedom: The Philosophers' Stone and the Secrets ...
A. H. Almaas
Myths About Ayn Rand: Popular Errors and the Insights They Conceal
David Kelley & William R. Thomas & Alexander R. Cohen & Laurie Rice
Epicurus and Hellenistic Philosophy
Robert M. Strozier
Epicurus and His Philosophy
Norman Wentworth de Witt