"Omoluabi" is a scholarly book that explores the moral philosophy of the Yorùbá society in Nigeria. It highlights the significance of morality in Yorùbá culture and examines the concerning signs of moral decay in modern society. The author, Layo Ogunlola, analyzes the changes in the moral values of the Yorùbá and provides a critical reflection on the past and present to outline possible future developments. The book aims to raise awareness of the cultural values of the Yorùbá and emphasize the necessity of promoting moral standards in society. It is expected that reading the book will contribute to a deeper understanding of the moral challenges faced by the Yorùbá and strengthen the importance of integrity and ethical behavior within the community.