Half of a Yellow Sun is an incredible book, she also wrote Americanah, which is equally brilliant and particularly poignant at this time.Thank you! Haven't read Half of a Yellow Sun - will get it, because I LOVE God of Small Things, and therefore can trust your recommendation.
Americanah tells the story of a young girl from Nigeria who immigrated to the USA to attend Uni, deals with a lot of issues that are currently very relevant.