English : One tongue, many voices
Geoffrey Leech et Jan Svartvik2006

This readable textbook tells the fascinating story of the English language in three ways. It begins by tracing the history of the language from its obscure beginnings over 1500 years ago and follows up by showing the geographical spread of the language and its increasing diversity. Finally, it looks at the present state of English as a global language and problems and uncertainties of its future. Students interested in the history of the English language will be well-served by this valuable introduction.