A Theory of Everything
Kenneth E. Wilber
Philosophy of Education: The Key Concepts - Second Edition
Christopher Winch & John Gingell
The Critique of Cognitive Reason (Chapter 38)
John Rogers Searle
Basics of Biblical Greek Grammar
William D. Mounce
Zondervan Language Basics Series (1)
The Spiritist Fallacy
René Guénon
One Second After
William R. Forstchen