Robert Leeson has been Visiting Professor of Economics at Stanford University, USA since 2005, National Fellow and Visiting Scholar at the Hoover Institution since 1995 and Adjunct Professor at Notre Dame Australia University since 2008. He has published numerous scholarly articles in journals including the Economic Journal, Economica and History of Political Economy. In addition to writing and editing twenty-six books, he is the co-editor (with Charles Palm) of The Collected Writings of Milton Friedman. He has held visiting positions at Cambridge University, the University of California, Berkeley, the University of California, Santa Cruz, Santa Clara University and the University of Western Ontario.