Book excerpt: Border walls, shipwrecks in the Mediterranean, separated families at the border, island detention camps: migration is at the centre of contemporary political and academic debates. This ground-breaking Handbook offers an exciting and original analysis of critical research on themes such as these, drawing on cutting-edge theories from an interdisciplinary and international group of leading scholars. With a focus on spatial analysis and geographical context, this volume highlights a range of theoretical, methodological and regional approaches to migration research, while remaining attuned to the underlying politics that bring critical scholars together. Divided into six thematic sections, including new areas in critical migration research, the book covers the key questions galvanizing migration scholars today, such as issues surrounding refugees and border militarization. Each chapter explores new themes, expanding on core theories to convey fresh insight to contemporary research. A key resource for migration, refugee and border studies this Handbook provides an in-depth analysis of the topic, covering a vast array of research ideas with a specific focus on the geographical aspects of migration. Scholars working on migration, refugees, asylum, transnationalism, humanitarianism and borders will find this an invaluable read. Contributors: J. Allsopp, I. Ataç, N. Bagheri, A. Blunt, J. Bonnerjee, A. Burridge, M. Casas-Cortes, A. Chikanda, S. Cobarrubias, K. Coddington, M. Collyer, D. Conlon, J. Crush, T. Davies, S. Dhesi, P. Ehrkamp, J.L. Fluri, G. Garelli, N. Gill, M. Gilmartin, C. Goh, M. Griffiths, E. Ho, J. Hyndman, A. Isakjee, R. Jones, B. Kasparek, P. Kelly, S. Kok, A.-K. Kuusisto-Arponen, R.B. Lacy, J. Loyd, K. MacFarlane, C. Maharaj, L. Martin, D.E. Martinez, E. Mavroudi, C. Menjívar, K. Mitchell, B. Muller, P. Pallister-Wilkins, N. Paszkiewicz, T. Raeymaekers, R. Rogers, R. Rotter, A. Sabhlok, R. Sampson, M. Schmidt-Sembdner, A. Secor, J. Slack, E. Steinhilper, S.D. Walsh, H. van Houtum, M. Walton-Roberts, K. Wee, Y. Weima, B. Yeoh