Transnational popular psychology and the global self-help industry : the politics of contemporary social change / Daniel Nehring (Senior Lecturer in Sociology at the University of Worcester, UK), Emmanuel Alvarado (Professor of Spanish and Hispanic Studies, Palm Beach State College, USA), Eric C. Hendriks (Postdoctoral Researcher, Peking University, China), Dylan Kerrigan (Lecturer in Anthropology and Political Sociology, The University of the West Indies, Trinidad and Tobago).