"This is an emic work on Yorùbá metaphysics. It takes one who knows and lives it to write about this difficult subject. This outstanding book expands the framework of metaphysics to include what is taken for granted. It communicates "mysteries" very clearly and inspires critical engagement with African realities. A must-read for researchers in African studies. Practitioners, scholars, and students will gain new insights into African knowledge systems." - Akinmayowa Akin-Otiko, author of Àdìmúlà [religion in Yorubaland]: A New Perspective "This book presents a nuanced and original analysis of African indigenous knowledge systems and establishes a framework for exploring their significance across the African continent. The themes discussed within its pages extend beyond Nigeria, making them pertinent to researchers in the fields of African studies, history, anthropology, philosophy, and religions." - Dorothy Tembo, coeditor of Nehanda: Women's Theologies of Liberation in Southern Africa