Nigerian writer Chigozie Obioma has been hailed as the heir to Chinua Achebe. He was born into a family of 12 children in the southwestern part of Nigeria, where he grew up speaking Yoruba, Igbo, and English. His first novel, The Fishermen, published in 2015, was short-listed for the Man Booker Prize. His second novel, An Orchestra of Minorities, was one of the…