A World of Ideas: A Dictionary of Important Theories, Concepts, Beliefs, and Thinkers

From Aristotle to Zoroaster, a comprehensive guide to the ideas, beliefs, theories, and philosophers who transformed world history presents more than two thousand entries, alphabetically organized for easy access, that cover major intellectual movements, influential thinkers, and other important topics. Originally published as A World of Ideas. Reprint. 10,000 first printing.