Prof. Mabel Moraña provides a timely and critical analysis of the large-scale migration of people across borders, which has sent shockwaves through the global world order in recent years. In this book, internationally recognized scholars and activists from a variety of fields analyze key issues related to diasporic movements, displacements, exiles, "illegal" migrants, border crossings, deportations, maritime ventures, and the militarization of borders from political, economic, and cultural perspectives. Ambitious in scope, with cases stretching from the Mediterranean to Australia, the US/Mexico border, Venezuela, and deterritorialized sectors in Colombia and Central America, the various contributions are unified around the notion of freedom of movement, and the recognition of the need to think differently about ideas of citizenship and sovereignty around the world.