15 Underrated Mystery and Thriller Novels That (Warning!) Will Make It Hard to Sleep Tonight

In Lightseekers by Femi Kayode, Dr. Philip Taiwo is called on by a powerful Nigerian politician to investigate the public torture and murder of three university students in Port Harcourt. Dr. Taiwo is an investigative psychologist, who is more interested in figuring out why the crime happened than actually solving it. With the help of his streetwise personal driver, Chika, Dr. Taiwo is working against those conspiring against him to discover the truth of the Okriki Three.