Variation

Darwin's Children

Jean-Daniel Brèque, Scott Brick, Greg Bear

Authority in language: investigating language prescription and standardisation

James Milroy and Lesley Milroy.

The effects of cross and self fertilisation in the vegetable kingdom.

Charles Darwin

English accents and dialects: an introduction to social and regional varieties of British English

Arthur Hughes and Peter Trudgill.

Standard English: The Widening Debate

Richard J. Watts, Tony Bex

Mapping human history: genes, race, and our common origins

Steve Olson.

The different forms of flowers on plants of the same species

by Charles Darwin ...

Men talk: stories in the making of masculinities

Jennifer Coates.

African-American English: Structure, History, and Use

John Baugh, John R. Rickford, Salikoko S. Mufwene, Guy Bailey

By Hook or by Crook: A Journey in Search of English

David Crystal.