PROFESSOR MUHAMMADU MUSTAFA GWADABE is an academic professor based in the Department of History, Ahmad Bello University Zaria, Nigeria. He specialised on the economic history of Nigeria, Africa and World and has contributed high-rated academic journals, articles and chapters on the evolution, growth and development of Islamic ideas. He was a senior fellow on IFRA/Nigeria Trans-Islam Research Project, Niamey, Niger Republic, 2014-2016; a Senior Research Fellow, Centre for Democratic Development Research and Training (CEDDERT), Hanwa, Zaria, and currently a Senior Research Fellow, Center for Peace Building, Research and Development (IC-PAD), Abuja. Professor Gwadabe is a Member and Patron of International Organisation of Tijaniyyah Brotherhood (IOTB), since 2008.