You must not have read his Basic Economics one. That was really easy, and it sure did show why free markets are the only viable options.
I thought Black Rednecks and White Liberals was a superb history book:
I thought that “Vision of the Annointed” was an absolute couldn’t put it down, page turner.
“Basic Economics” is amazing—and a much needed—book. Make sure you don’t get the first edition however, there’s numerous grammatical errors in the 1st ed.
I adored “The Quest for Cosmic Justice” (recommended by another FReeper), and thought it was one of the best explanations of the difference between conservatives and liberals I have EVER read.