This is my humble effort to compile a short but comprehensive book about the history of the Grand Terror Attack on Islam in Karbala 680 CE. Holy son of Rasool Allah (sawaw) Wali Ullah Maola Imam Hussain (asws) gave the greatest sacrifice in Karbala to save Tauheed and Deen of Allah. This task of sacrifice was completed by the holy daughters (sa) of Rasool Allah (sawaw) in Kufa and Shaam. Imam Hussain (asws) and Syyeda Masooma Zainab-al-Kubra (sa) defeated all the evil forces of the universe. Yazid (l.u.) wanted to disfigure the face and foundation of the Deen of Allah by his personal judgement i.e. Qiyas and Zunn. Imam Hussain (asws) is the saviour of Islam, Humanity and Ethical values. He (asws) stood against injustice, dictatorship, terrorism, vulgarity and Bid'ah (innovation in Deen by Qiyas & Zunn). If the sacrifice of Karabala was not there, then today there would have been one Yazid (l.u.) in every house, people would have been living like pigs without discrimination of holy relations and Halaal & Haraam.