Book excerpt: This is a new story of Islam. It is the story of the movement which was launched by Muhammad, the Messenger of God, in A.D. 610 in Makkah, and was consummated with the support of his cousin, collaborator and vicegerent, Ali ibn Abi Talib, in A.D. 632 in Medina. It covers a period of ninety years from A.D. 570 when he was born in Makkah, to A.D. 661 when his successor, Ali ibn Abi Talib, was assassinated in Kufa. Countless histories of Islam have been written in the past and will be written in the future. The spectacular advance of Islam in the missionary field in our own times; the renaissance of the Muslim nations after many centuries of slumber; the obtrusion of oil as a new factor in world politics in this century; but above all and most recently, the success of the Islamic Revolution in Iran, all are acting, both in the east and in the west, as catalysts of a new interest in Islam. The Revolution in Iran, has, in fact, triggered a world-wide explosion of interest in Islam, and many new books are being written on the subject - both by Muslims and non-Muslims...