Ngũgĩ wa Thiong’o, a revered Kenyan author dies at 87

Ngũgĩ wa Thiong'o, the revered Kenyan man of letters and voice of dissent who in dozens of fiction and nonfiction books traced his country's history from British imperialism to home-ruled tyranny and challenged not only the stories told but the language used to tell them, died Wednesday at 87.