The international march of English is one of the leading sociolinguistic phenomena of our times. There have been internationally dominant languages before – religious languages like Hebrew, Greek, and Latin, as well as Sanskrit and Koranic Arabic – and politico-cultural languages, often linked to the religious cultures with which they propagate: Greek and Latin again, French, and (in the 20th century until the fall of Communism) Russian. In the last years of the 20th century English has established an unprecedentedly powerful position, which has even grown stronger since the more circumspect evaluation of its position by McCrum et al. 1986. The extent of its quantitative and qualitative domination of international geopolitics, science, commerce, communications, technology, politics, and consumer culture is evident in journals like English Today, World Englishes, and English World-Wide. What Crystal aims to do in this book is to capture the big picture, in focus and in perspective, and to assess where English really stands as we enter the 21st century.