The Story of Philosophy: The Lives and Opinions of the World's ...
Will Durant
Nature, Man and Woman
Alan W. Watts
Philosophy of Language: An Introduction
Chris Daly
The Ayn Rand Lexicon: Objectivism From a to Z
Ayn Rand & Harry Binswanger
Game Theory 101: The Complete Textbook
William Spaniel
What Is Philosophy?
Dietrich von Hildebrand