This book represents the first collection specifically devoted to New Speaker Studies, focusing on language ideologies and practices of speakers in a variety of minority language communities. Over thirteen chapters, it uses the new speaker lens to investigate not only linguistic issues, such as language variation and change, phonetics, morphosyntax, language acquisition, code-switching, but also sociolinguistic issues, such as legitimacy, integration, and motivation in language learning and use. Besides covering a range of languages - Basque, Breton, Galician, Giernesiei, Irish, Scottish Gaelic and Welsh - and their different sociolinguistic situations, the chapters also encompass a series of interactional settings: institutional settings, media and the home domain, as well as different contexts for becoming a new speaker of a minority language, such as by migration or through education. This collection represents an output by a lively network of researchers: it will appeal to postgraduate students, researchers and academics working in the field of sociolinguistics, applied linguistics, language policy and those working within minority language communities.