Basic Economics - 5th Edition
Thomas Sowell
The Philosophy of Medicine: Framing the Field
H. Tristram Engelhardt Jr.
Ayn Rand's Normative Ethics: The Virtuous Egoist
Tara Smith
An Introduction to Riemann-Finsler Geometry
David Dai-Wai Bao & S.-S. Chern & Z. Shen
Mathematical Modeling with Excel
Brian Albright & William P. Fox
Pale Blue Dot
Carl Sagan