Kate Parlett's monograph on the individual in the international legal system examines the way in which individuals have come to have a certain status in international law, from the first treaties conferring rights and capacities on individuals through to the present day, including very recent developments in human rights law and international investment law. It focusses on international claims processes, humanitarian law, international criminal law and human rights law and, reflecting on comprehensive analysis which cuts across all of these fields, draws conclusions about structural change in the international legal system.