The long awaited Novel of Chimamanda Ngozi Adichie, the Americanah, is out. From the tips I have read so far about it, it is not just powerful but full of novelties and humour packed. Chimamanda, as all those who know her work will understand, did not forget to speak of hair styles and influence that hair types plays in every society. As a matter of fact, she made a very serious, deep…