Algorithmic Puzzles
Anany Levitin & Maria Levitin
The Craft: How the Freemasons Made the Modern World
John Dickie
Talking Zen
Alan W. Watts
How to Solve It: Modern Heuristics
Zbigniew Michalewicz & David B. Fogel
John Locke and the Eighteenth-Century Divines
Alan P. F. Sell
The Religion of China: Confucianism and Taoism
Max Weber