Science of Education and the Psychology of the Child
Jean Piaget
Collected Works
Ayn Rand & Leonard Peikoff & Robert Mayhew & David Harriman & Nathaniel Branden & Harry Binswanger & Gary Hull & Alan Greenspan & Robert Hessen & Peter Schwartz
Mathematica®, a Practical Approach
Nancy Blachman
Organic Computing
Rolf P. Würtz
Modern Philosophy: An Introduction and Survey
Roger Scruton
Sacred and Herbal Healing Beers
Stephen Harrod Buhner