Book excerpt: The Dispute Settlement Reports of the World Trade Organization (WTO) include Panel and Appellate Body reports, as well as arbitration awards, in disputes concerning the rights and obligations of WTO members under the provisions of the Marrakesh Agreement Establishing the World Trade Organization. These are the WTO authorized and paginated reports in English. They are an essential addition to the library of all practicing and academic trade lawyers, and needed by students worldwide taking courses in international economic or trade law. DSR 2015: Volume 10 reports on United States - Measures Concerning the Importation, Marketing and Sale of Tuna and Tuna Products - Recourse to Article 21.5 of the DSU by Mexico (WT/DS381).