The Pythagorean Sourcebook and Library: An Anthology of Ancient ...
Kenneth Sylvan Guthrie & David R. Fideler
Perfect English Grammar: The Indispensable Guide to Excellent ...
Grant Barrett
Smarandache Semirings, Semifields, and Semivector Spaces
W. B. Vasantha Kandasamy
The History of Time: A Very Short Introduction
Leofranc Holford-Strevens
Paradox Lost: Logical Solutions to Ten Puzzles of Philosophy
Michael Huemer
The Yoga Tradition: Its History, Literature, Philosophy and ...
Georg Feuerstein & Ken Wilber
Georg Feuerstein