This Oxford Handbook challenges basic concepts that have informed the study of sociolinguistics since its inception in the 1960s. In 27 chapters, the book challenges the modernist positivist perspective of the field that has treated languages and speech communities as bounded and the idealized native speaker as the ultimate authority. Instead, it offers a critical poststructuralist perspective that examines the socio-historical context that led to the emergence of dominant sociolinguistic concepts and develops new theoretical and methodological tools that challenge these dominant...