The Yoga Tradition: Its History, Literature, Philosophy and ...
Ken Wilber & Georg Feuerstein
The Essence of Truth
Martin Heidegger
Bloomsbury Revelations (1)
Conflict and Reconciliation: Perspectives on Nicholas of Cusa
Iñigo Kristien Marcel Bocken
Christian Prophecy: The Post-Biblical Tradition
Niels Christian Hvidt
The Fourth Dimension - Sacred Geometry, Alchemy, and Mathematics
Rudolf Steiner
The Science of Radio
Paul J. Nahin