Obi-3, Mother of Invention by Nettie Okora-4

Anu'li's ex-fiancé had built her a smart house. It was named Obi-3, not because of the classic Star Wars film, but because Obi meant home in Ingbo. Anu'li lived in it with Festus Nhat Emeka and their three children. The Mother of Invention by Nettie Okora-4 is published by Little Brown Books at £16.99.