Across the past twenty years major change has taken place in the structure of global society with respect to the nature of migration. The predominant pattern since at least the eighteenth century had been for peoples to move to and settle in Western countries permanently, with relatively little substantive interchange with their former homelands, hence adopting the modes of articulation characteristic of their new societies (a process expressed with respect to the USA, for example, as "Americanization"). This pattern has now changed, and there is considerable interaction between homeland and migrant peoples. One of the places this has become especially important is in religious exchanges. While some negative effects of this process may grab headlines, there have also been extensive positive interactions, not least among African peoples, especially with respect to pentecostal and allied religious movements. The chapters in this book illustrate the variety of these exchanges.

Contributors include: Wale Adebanwi, Edlyne Anugwom, J. Kwabena Asamoah-Gyadu, Marleen de Witte, Laura Grillo, Susan M. Kilonzo, Samuel Krinsky, Géraldine Mossière, Philomena Njeri Mwaura, Joel Noret, Ebenezer Obadare, Damaris S. Parsitau, Mei-Mei Sanford, Linda van de Kamp, and Rijk van Dijk.