Sects & Social Disorder “will surely come to be regarded as a reference book for dealing with those Sufi, Islamist, Salafist, and terrorist movements developing in multi-ethnic and multireligious societies in Africa and elsewhere. Mustapha’s multidimensional and multifaceted approach offers a credible and intelligible analysis of the relevant historical, political, socio-economic, and socio-cultural issues which led to the current situation in Northern Nigeria.”