IN this edition references are made to corresponding pages of the best modern edition of the Wealth of Nations: the second volume of The Glasgow Edition of the Works and Correspondence of Adam Smith [1]. These references are printed as margin notes. For example, 'G.ed.p26' means 'page 26 of the Glasgow Edition'. Smith's own footnotes are marked with '[Smith]' in bold face just before the footnote. Paragraph number are printed inside brackets on the left margin and the numbering restarts at the beginning of every section. References to this edition can be made in this way: Smith, Adam. An Inquiry into the Nature and Causes of the Wealth of Nations. Edited by S. M. Soares. MetaLibri Digital Library, 29th May 2007.