Adam Smith (1723-1790) was born in Glasgow and after being educated in Glasgow and Oxford, he held a number of academic posts before becoming tutor to the young Duke of Buccleuch. This post took him to France where he began writing his political treatise, THE WEALTH OF NATIONS. Andrew S. Skinner is Adam Smith Professor of Political Economy, Emeritus at Glasgow University and has published widely on Adam Smith and is the editor of the first three volumes of THE WEALTH OF NATIONS for Penguin.