The Cambridge Companion to Piaget
Ulrich Müller & Jeremy I. M. Carpendale & Leslie Smith
Exploring Mathematics with Mathematica: Dialogs Concerning Computers ...
Theodore W. Gray & Jerry Glynn
Legacy of Secrecy: The Long Shadow of the JFK Assassination
Lamar Waldron & Thom Hartmann
Philosophy of Physics
Lawrence Sklar
Still the Mind: An Introduction to Meditation
Alan W. Watts
American Tragedy
Lawrence Schiller & James Willwerth