Authentically Black by John H Mcwhorter

At Columbia University, John McWhorter teaches linguistics, Western civilisation, music history, and American studies. He is a CNN.com columnist, a regular contributor to the Atlantic, a frequent guest on CNN and MSNBC, and the host of Slate's language podcast, Lexicon Valley. He is also a New York Times best-selling author and TED speaker. The Power of Babel, Our Glorious Bastard Language, Words on the Move, Talking Back, Talking Black, and The Creole Debate are among his linguistic works.