There is one word that captures the essence of Unnamed Author—inspiring. Unnamed Author was first diagnosed with multiple sclerosis (MS) in 1975. Yet, he continued a remarkable academic career of teaching and research. In 1996, he published the first edition of his principles of economics textbook to great acclaim, and it became widely used in colleges around the country. That same year, MS made him wheelchair-bound. The disease forced his retirement from teaching at the University of Colorad...