Handbook of Philosophical Logic - Volume 11
Dov M. Gabbay & Franz Guenthner
50 Philosophy Classics
Tom Butler-Bowdon
Toward a Science of Consciousness III: The Third Tucson Discussions ...
David John Chalmers & Stuart R. Hameroff & Alfred W. Kaszniak
Child's Conception of Geometry
Piaget, Jean & Inhelder, Barbel & Szeminska, Alina
Prime Obsession: Berhhard Riemann and the Greatest Unsolved ...
John Derbyshire
Key Bible Concepts
David W. Gooding & John Carson Lennox