"Imam Hussain: The Saviour of Islam" delves into the life and martyrdom of Imam Hussain (A.S.), the grandson of the Prophet Muhammad (PBUH), whose stand at Karbala is considered a pivotal moment in Islamic history. The book examines the historical context of Imam Hussain's resistance against the corrupt rule of Yazid and how his selfless sacrifice for justice and truth preserved the core values of Islam. It offers a detailed narrative of the events leading up to the tragedy of Karbala and Imam Hussain's refusal to pledge allegiance to an unjust ruler, emphasizing his ultimate commitment to righteousness, social justice, and Islamic morality. The book reflects on how Imam Hussain's martyrdom inspired future generations to resist oppression and uphold the truth, reinforcing his title as the 'Saviour of Islam.' The text also provides insights into the spiritual, ethical, and political dimensions of Imam Hussain's actions, analyzing how his sacrifice epitomizes the values of courage, loyalty, and divine leadership (Imamah).