Br. Ali Merchant describes the detailed structure, requirements, departments, and institutions that compose the structure of the Khilafah State—directly drawing from the meticulous works of Hizb-ut-Tahrir on the subject. From the institution of the Khaleefah, to the Military, to the Department of Industry, to the Majlis-al-Ummah, and all that between is outlined as a practical and implementable guide for the Ummah.