Knowledge Representation and Defeasible Reasoning
Henry E. Kyburg Jr. & R. P. Loui & G. N. Carlson
The Basis of Morality
Annie Besant
The Crusades and the Expansion of Catholic Christendom, 1000-1714
John France
The Child's Conception of Physical Causality
Jean Piaget
Sherlock Holmes in Babylon: And Other Tales of Mathematical ...
Marlow Anderson & Victor Katz & Robin Wilson
The Particle at the End of the Universe
Sean Carroll
The Hidden Reality: Parallel Universes and the Deep Laws of ...
Brian Greene