Democracy in America
de Tocqueville, Alexis
Designing Games: A Guide to Engineering Experiences
Tynan Sylvester
Civilization and its Discontents [1929; 2002, 2010]
Sigmund Freud
Nicholas of Cusa on Learned Ignorance: A Translation and an ...
Cardinal Nicholas (of Cusa) & Jasper Hopkins
The Art of Game Design, 3rd Edition
Jesse Schell