States have long denied basic rights to non-citizens within their borders, and international law imposes only limited duties on states with respect to those fle

This book examines the challenges posed to contemporary international law by the shifting role of the border, which has recently re-emerged as a central issue i

We live in a world of legal pluralism, where a single act or actor is potentially regulated by multiple legal or quasi-legal regimes imposed by state, substate,

This book analyses the impact of EU law beyond its borders, the use of law as a powerful instrument of EU external action, and some of the normative challenges

How and why NGOs are increasingly taking independent and direct action in global law enforcement, from human rights to the environment Nongovernmental organizat