A collection of essays, commissioned to honour one of Nigeria's and Africa's most outstanding political scientists of his generation, brings together twenty six contri-butions from scholars of all generations, who all have connections with the University of Ibadan. These include: Wale Adebanwi, Adigun Agbaje, LaRay Denzer, L. Adele Jinadu, Richard Sklar, Rotimi Suberu and Adebayo Williams. The essays are organised into four sections; the structure, history, processes and dynamics of Nigeria's federal system, governance issues, the formulations and transformations of identity politics and global contexts of the production and reproductions of the Nigerian state and society.