Progress And Poverty - The Remedy - 1879
Henry S. George
How to Create a Mind: The Secret of Human Thought Revealed
Ray Kurzweil
Goal-Directed Proof Theory
Dov M. Gabbay & N. Olivetti
Pure and Applied Mathematics
William Munger Boothby
Fundamentals of Cryptography: Introducing Mathematical and Algorithmic ...
Duncan Buell
Atlas Shrugged
Ayn Rand
The Virtue of Selfishness: A New Concept of Egoism
Ayn Rand & Nathaniel Branden