books.google.com - This is a history of the teaching of English to speakers of other languages from the Renaissance to the present day. It starts in 1400 when English was a minority language spoken by a population of under three million and describes the long process of making the English language teachable, and the developments...http://books.google.com/books/about/A_History_of_ELT_Second_Edition.html?id=g2e7iw_F-ZcC&utm_source=gb-gplus-shareA History of ELT, Second Edition