Way of Zen [=Zendo]
Alan W. Watts
Principles of Mathematics. Second Edition
Carl Barnett Allendoerfer & Carl Barnett Allendoerfer (and Oakley (cletus Odia)) & Cletus Odia Oakley
Theaetetus
Plato
The Cambridge Companion to Keats
Susan J. Wolfson & Wolfson Susan J.
Ontological Semantics
Sergei Nirenburg & Victor Raskin
Auditory and Visual Pattern Recognition
David J. Getty