This book of essays, written in honour of Professor David Trubek, explores many of the themes which he has himself written about, most notably the emergence of a global critical discourse on law and its application to global governance. As law becomes ever more implicated in global governance and as processes related to and driven by globalisation transform legal systems at all levels, it is important that critical traditions in law adapt to the changing legal order and problématique. The book brings together critical scholars from the EU, and North and South America to explore the forms of law that are emerging in the global governance context, the processes and legal roles that have developed, and the critical discourses that have been formed. By looking at critical appraisals of law at the global, regional and national level, the links among them, and the normative implications of critical discourses, the book aims to show the complexity of law in today's world and demonstrate the value of critical legal thought for our understanding of issues of contemporary governance and regulation. Scholars from many countries contribute critical studies of global and regional institutions, explore the governance of labour and development policy in depth, and discuss the changing role of lawyers in global regulatory space. These essays help to understand the struggle of the law-making process to adapt to the present transformation of the global governance and to the new challenges that societies are experiencing.