The book revolves around the framework of social research and understanding the luxurious human nature, as well as an analysis of some issues of a social nature. The book also deals with the events of Islamic history in the light of modern social logic, the Quraysh position on the new religion, the developments of social concepts after the emergence of religion and its impact on the Quraysh, and the subsequent struggle over the Islamic caliphate after the death of The Messenger Muhammad bin Abdullah. Also, what are the reasons for the controversy circulating to this day about the succession of Abu Bakr Al-Siddiq, Umar bin Khattab and Ali bin Abi Talib and its causes, and the dispute between the followers of Omar bin Al-Khattab and Ali bin Abi Talib. The book also deals with the story of the killing of Othman bin Affan and the struggle that accompanied his killing between Ali bin Abi Talib and Muawiyah bin Abi Sufyan, and a dispute exists between the Sunnis and the Shiites to this day about this matter.
