The Upanishads
Swami Nikhilananda
Travelers
Robert Silverberg
The scaling of human interactions with city size
Markus Schläpfer
Schopenhauer: A Very Short Introduction
Christopher Janaway
Complexity: The Emerging Science at the Edge of Order and Chaos
M. Mitchell Waldrop
Order Out of Chaos: Man's New Dialogue with Nature
Ilya Prigogine & Isabelle Stengers