A Sociable God
Kenneth E. Wilber
Who Is Who?: The Philosophy of Doctor Who
Kevin S. Decker
The Sword of Gnosis: Metaphysics, Cosmology, Tradition, Symbolism
Jacob Needleman
Piaget: Dictionary of Terms
Antonio M. Battro
Semantic Processing for Finite Domains
Martha Stone Palmer
Secrets of the Lost Mode of Prayer: The Hidden Power of Beauty, ...
Gregg Braden
Prayer Secrets
Kenneth E. Hagin
The Prayer of Jesus
Kevin Jackson
Prayer for Beginners
Peter J. Kreeft
The Oxford Handbook of Early Christian Studies
Susan Ashbrook Harvey & David G. Hunter
The Hidden Power of Prayer and Fasting
Mahesh Chavda
The Hidden Life: Essays, Meditations, Spiritual Texts: The Collected ...
Edith Stein
The Essential Frithjof Schuon
Frithjof Schuon
A Course in Christian Mysticism
Thomas Merton
The Book of Common Prayer
The Episcopal Church
Angels and Demons: What Do We Really Know About Them?