*** Winner of the 2013 Julian Minghi Outstanding Research Award presented at the American Association of Geographers annual meeting *** Two decades after the fall of the Berlin Wall, why are leading democracies like the United States, India, and Israel building massive walls and fences on their borders? Despite predictions of a borderless world through globalization, these three countries alone have built an astonishing total of 5,700 kilometers of security barriers. In this groundbreaking work, Reece Jones analyzes how these controversial border security projects were justified in their respective countries, what consequences these physical barriers have on the lives of those living in these newly securitized spaces, and what long-term effects the hardening of political borders will have in these societies and globally. Border Walls is a bold, important intervention that demonstrates that the exclusion and violence necessary to secure the borders of the modern state often undermine the very ideals of freedom and democracy the barriers are meant to protect.

"We’re going to build a wall.” Borders have been drawn since the beginning of time, but in recent years artificial barriers have become increasingly significant to the political conversation across the world. Donald Trump was elected President of the United States while promising to build a wall on the Mexico border, and in Europe, the international movements of migrants and refugees have sparked fierce discussion about whether and how countries should restrict access to their territory by erecting physical barriers. Virtual walls are also built and crushed at increasing speed. In the post-9/11 era there is a greater danger from so-called "transnational non-state actors”, and computer hacking and cyberterrorism threaten to overwhelm our technological barriers. In this timely and original book, Said Saddiki scrutinises the physical and virtual walls located in four continents, including Israel, India, the southern EU border, Morocco, and the proposed border wall between Mexico and the US. Saddiki’s detailed analysis explores the tensions between the rise of globalisation, which some have argued will lead to a "borderless world” and "the end of the nation-state”, and the rapid development in recent decades of border control systems. Saddiki examines both regular and irregular cross-border activities, including the flow of people, goods, ideas, drugs, weapons, capital, and information, and explores the disparities that are reflected by barriers to such activities. He considers the consequences of the construction of physical and virtual walls, including their impact on international relations and the rise of the multi-billion dollar security market. World of Walls: The Structure, Roles and Effectiveness of Separation Barriers is important reading for all those interested in the topics of immigration, border security, international relations, and policy.

The topic of the border wall between the United States and Mexico continues to be broadly and hotly debated: on national news media, by local and state governments, and even over the dinner table. By now, broad segments of the population have heard widely varying opinions about the wall's effect on illegal immigration, international politics, and the drug war. But what about the wall's effect on animals? Krista Schlyer vividly shows us that this largely isolated natural area, stretching from the Pacific Ocean to the Gulf of Mexico, is also host to a number of rare ecosystems.

Border walls permeate our world, with more than thirty nation-states constructing them. Anthropologists Margaret E. Dorsey and Miguel Díaz-Barriga argue that border wall construction manifests transformations in citizenship practices that are aimed not only at keeping migrants out but also at enmeshing citizens into a wider politics of exclusion. For a decade, the authors studied the U.S.-Mexico border wall constructed by the Department of Homeland Security and observed the political protests and legal challenges that residents mounted in opposition to the wall. In Fencing in Democracy Dorsey and Díaz-Barriga take us to those border communities most affected by the wall and often ignored in national discussions about border security to highlight how the state diminishes citizens' rights. That dynamic speaks to the citizenship experiences of border residents that is indicative of how walls imprison the populations they are built to protect. Dorsey and Díaz-Barriga brilliantly expand conversations about citizenship, the operation of U.S. power, and the implications of border walls for the future of democracy.

Twenty years after the fall of the Berlin Wall, the question remains ‘Do good fences still make good neighbours’? Since the Great Wall of China, the Antonine Wall, built in Scotland to support Hadrian's Wall, the Roman ‘Limes’ or the Danevirk fence, the ‘wall’ has been a constant in the protection of defined entities claiming sovereignty, East and West. But is the wall more than an historical relict for the management of borders? In recent years, the wall has been given renewed vigour in North America, particularly along the U.S.-Mexico border, and in Israel-Palestine. But the success of these new walls in the development of friendly and orderly relations between nations (or indeed, within nations) remains unclear. What role does the wall play in the development of security and insecurity? Do walls contribute to a sense of insecurity as much as they assuage fears and create a sense of security for those 'behind the line'? Exactly what kind of security is associated with border walls? This book explores the issue of how the return of the border fences and walls as a political tool may be symptomatic of a new era in border studies and international relations. Taking a multidisciplinary approach, this volume examines problems that include security issues ; the recurrence and/or decline of the wall; wall discourses ; legal approaches to the wall; the ‘wall industry’ and border technology, as well as their symbolism, role, objectives and efficiency.

We build border walls to keep danger out. But do we understand the danger posed by walls themselves? East Germans were the first to give the crisis a name: Mauerkrankheit, or “wall disease.” The afflicted—everyday citizens living on both sides of the Berlin wall—displayed some combination of depression, anxiety, excitability, suicidal ideation, and paranoia. The Berlin Wall is no more, but today there are at least seventy policed borders like it. What are they doing to our minds? Jessica Wapner investigates, following a trail of psychological harm around the world. In Brownsville, Texas, the hotly contested US-Mexico border wall instills more feelings of fear than of safety. And in eastern Europe, a Georgian grandfather pines for his homeland—cut off from his daughters, his baker, and his bank by the arbitrary path of a razor-wire fence built in 2013. Even in borderlands riven by conflict, the same walls that once offered relief become enduring reminders of trauma and helplessness. Our brains, Wapner writes, devote “border cells” to where we can and cannot go safely—so, a wall that goes up in our town also goes up in our minds. Weaving together interviews with those living up against walls and expert testimonies from geographers, scientists, psychologists, and other specialists, she explores the growing epidemic of wall disease—and illuminates how neither those “outside” nor “inside” are immune.

30 years after the fall of the Berlin Wall, we live in a time of globalization and free trade. Nevertheless, 70 new border walls have been built in this period - put together, they would cover the total circumference of the Earth. While governments offer manifold justifications for building these separation barriers, they invariably attract the attention of artists. Is it merely the lure of transgression, however, that attracts them - or is there a deeper significance in the artistic encounter with border walls? And which artistic strategies do these artists employ to approach them? In order to address these questions, Élisa Ganivet revisits the history of border wall aesthetics and compares more recent border-related works by 100 artists, including Joseph Beuys (Berlin), Banksy (Israel-Palestine), and Frida Kahlo (Mexico-US). Through art and thus beyond art, we understand the flaws and shortcomings of supposedly well-oiled systems. With a preface by Élisabeth Vallet.