The Philosophy of Moral Development: Moral Stages and the Idea ...
Lawrence Kohlberg
Invitation to Complex Analysis
Ralph P. Boas & Harold P. Boas
Philosophy of Complex Systems
Dov M. Gabbay & Paul Thagard & John Woods & Cliff A. Hooker
Flask by Example
Gareth Dwyer
The Robbers
Friedrich Schiller
History of Political Thought
James Tully