* "The Kingdom of Kindness" (2020): This debut novel is a coming-of-age story set in a fictional African kingdom and explores themes of family, identity, and tradition.
* "The Shadow King" (2023): Her second novel, set in Nigeria during the Biafran War, is a historical fiction that follows the lives of two young women as they navigate the horrors of war and strive to find their place in a world torn apart by violence.
Okoko is a promising new voice in contemporary literature and her work has been praised for its powerful storytelling, nuanced characters, and compelling themes.