Basic Concepts
Martin Heidegger
A Description of Rainbow City from the Hefferlin Manuscript
William C. Hefferlin
Die Samurai - Ritter des Reiches in Ehre und Treue
Heinz Corazza & Heinrich Himmler
The Age of Louis XIV
Will Durant & Ariel Durant
The Story of Civilization (8)
Why Nations Fail: The Origins of Power, Prosperity, and Poverty
Daron Acemoglu & James Robinson