Hume's Epistemology and Metaphysics: An Introduction
Georges Dicker
Piaget's Theory of Cognitive and Affective Development - 4th ...
Barry J. Wadsworth
Practical Anarchy: The Freedom of the Future
Stefan Molyneux
The Gurdjieff Teachings a Practical System of Instruction for ...
Bruce S. Fisher
The Constants of Nature: The Numbers That Encode the Deepest ...
John Barrow
Pocket Guide to Postmodernism
Andrew Colgan & Stephen R. C. Hicks