The book brings together researchers who are leading the innovative and important re-theorization of language and literacy in relation to social mobility, multilingualism and globalization. The collection examines local and global flows of people, language, and literacy in relation to social practice; the role (and nature) of boundary maintenance or disruption in global, transnational and translocal contexts; and the lived experiences of individuals on the front lines of global, transnational and translocal processes.