Piaget's Theory, a Primer
John L. Phillips
Philosophy of Language - Chapter 4
Klaus Jacobi
A Barfield Sampler Poetry and Fiction
Owen Barfield
Codex Humanus - Das Buch der Menschlichkeit Band 1-3
Thomas Chrobok
The Damned Thing
Ambrose Bierce
Christians, Gnostics and Philosophers in Late Antiquity
Mark Edwards