This unique volume presents published and hitherto unpublished works by leading international trade lawyer and academic, Gary Horlick. The value of his insights comes from his mix of government, professional and academic experience in trade proceedings in the WTO, in NAFTA, in Mercosur, and in over 20 countries. The unpublished material includes information not previously available on the origins and rationales of important areas of antidumping (such as zeroing), subsidies and countervailing duties (such as specificity), and new key areas of WTO Dispute Resolution (in particular, the role of science). This invaluable book will provide readers with information useful to practicing lawyers involved in antidumping, countervailing duty, and WTO cases; researchers interested in the origins and meaning of obscure aspects of international trade law, and students looking for explanations behind some of the texts.