Diebold, Francis X., and Glenn D. Rudebusch.Business Cycles: Duration, Dynamics, and Forecasting. Princeton University Press, 1999. Crucial reading for policy makers, business executives, and others who need to understand the fluctuations in the economy.
Hartley, James E.; Kevin D. Hoover; and Kevin D. Sayler.Real Business Cycles: A Reader. Routledge, 1998. A collection of articles that define and develop the real business cycle school.
Friedman, Milton.Capitalism and Freedom. University of Chicago Press, 1972. An argument for a free-market society by a leading conservative economist.
Gilpin, Robert, and Jean M.The Challenge of Global Capitalism. Princeton University Press, 2000. An authority on public policy discusses whether global capitalism here to stay.
Smith, Adam.Wealth of Nations. Reprint, Prometheus, 1991. The first major work on political economy, written in 1776, that examined the benefits of economic freedom.
Bannock, Graham, and others, eds.The Penguin Dictionary of Economics. 6th ed. Viking Penguin, 1999. Extensively cross-referenced dictionary of economic terms, theory, and history.
Gerber, James.International Economics. 2nd ed. Addison Wesley Longman, 2001. A nontechnical approach geared towards readers interested in history, political science, and public administration.
Samuelson, Paul A, and William D. Nordhaus.Economics: An Introductory Analysis. McGraw-Hill, 1998. One of the most widely read introductions to the fundamentals of economics.