1. Bolton, K. and B. B. Kachru (eds) (2006) World Englishes: Critical Concepts in Linguistics. Vol. 6. Abingdon: Routledge. This provides a definitive collection of articles on WE from a range of perspectives, including theoretical approaches, regional profiles, paradigms of description, codification, intelligibility, language contact, discourse studies, corpus linguistics, the politics of language, and globalization.