Blankenship, Khalid Y. “Islamic History: A Framework for Inquiry (Studies in Middle Eastern History, No. 9) by R. Stephen Humphreys; Minneapolis: Bibliotheca Islamica, 1988, 375 Pp”. American Journal of Islam and Society, vol. 6, no. 1, Sept. 1989, pp. 164-6, doi:10.35632/ajis.v6i1.2702.