David Crystal , world authority on the English language, has written a timely and informative account of the phenomenon of English as a global language. It includes a historical summary of the global development of English; an analysis, well supported by facts and figures, of the current spread and status of English as a first and second language internationally; and an informed assessment - by one of the leading scholars of and general writers about language matters - of the future of English. The book asks three basic questions: what makes a world language? why is English the leading ...