Un marido bueno, un buen marido

The 8th novel in the No.1 Ladies Detective Agency Series Grace Makutsi is promoted to associate detective and handles a case herself. Mma Ramotswe helps the hospital in Mochudi deal with a string of mysterious patient deaths. Her husband wants to try his hand at detection, and with his usual style, he does. Charlie, the apprentice, decides to quit and run a taxi service.