This book "asserts that the origin and spread of languages must be examined primarily through the time-tested techniques of linguistic analysis, rather than those of evolutionary biology" and "defends traditional practices in historical linguistics while remaining open to new techniques, including computational methods" and "will appeal to readers interested in world history and world geography."
The Cambridge Encyclopedia of the English Language
Rarely has a book so packed with accurate and well researched factual information been so widely read and popularly acclaimed. This Second Edition of The Cambridge Encyclopedia of the English Language has been fully revised for a new generation of language-lovers. The book is longer and includes extensive new material on world English and Internet English, in addition to completely updated statistics, further reading suggestions and other references.