Twenty-four linguists analyze natural and social differences in language form, use, and attitudes.

The study of how language varies in social context, and how it can be analyzed and accounted for, are the key goals of sociolinguistics. Until now, however, the actual tools and methods have been largely passed on through 'word of mouth', rather than being formally documented. This is the first comprehensive 'how to' guide to the formal analysis of sociolinguistic variation. It shows step-by-step how the analysis is carried out, leading the reader through every stage of a research project from start to finish. Topics covered include fieldwork, data organization and management, analysis and interpretation, presenting research results, and writing up a paper. Practical and informal, the book contains all the information needed to conduct a fully-fledged sociolinguistic investigation, and includes exercises, checklists, references and insider tips. It is set to become an essential resource for students, researchers and fieldworkers embarking on research projects in sociolinguistics.

Analysis of bilinguals' use of two languages reveals highly adept code-switching: alternating between languages while keeping intact the separate grammars.

The Handbook of Language Variation and Change, written by a distinguished international roster of contributors, reflects the vitality and growth of the discipline in its multifaceted pursuits. It is a convenient, hand-held repository of the essential knowledge about the study of language variation and change. Written by internationally recognized experts in the field. Reflects the vitality and growth of the discipline. Discusses the ideas that drive the field and is illustrated with empirical studies. Includes explanatory introductions which set out the boundaries of the field and place each of the chapters into perspective.

A book on those who know and use two or more languages: Who are they? How do they do it?