Routes of English: A World of Many Englishes (Series 2, Programme 6)
Melvyn Bragg Audio Book

Two countries separated by a common language, but there are more than two Englishes.

We've been speaking English for more than 1,000 years and over that time it has changed radically. As more and more people throughout the world use English and develop their own form of the language, Melvyn Bragg investigates how the British version will change and which, if any, of the many Englishes will dominate.