That's strange. Good for TNA then!
I've been listening to a South African science fiction audiobook called Rosewater It's read by a Nigerian as well. I think. It's super good.
It's about a town that's popped up around some sort of alien object in Nigeria. Most of the book takes place in 2066. Once a year the object opens up and everyone within a certain vicinity is healed. Cancer. HIV. All of it. The lead character is a sort of psychic who operates a mental firewall at a bank and does interrogations for the government.