In Malawi, where Islam arrived before Christianity, a substantial minority of the population are Muslims and, in some areas, they form the majority. Many people in one major ethnic group, the Yao, have an especially close association with the religion. In cities and many areas of the country the distinctive presence of Islam can be seen in the form of mosques, ways of dressing, customs and festivals. Muslims have provided Malawi with a State President and Vice-President, Cabinet Ministers and Ambassadors, as well as leading figures in commerce, the professions and the security services. This book aims to contribute to knowledge and understanding in three main ways and falls into three sections. First and foremost, it offers a concise introduction to the foundations on which the religion of Islam is based. It then goes on to describe the expansion and development of the Islamic Community and account for some of the sources of the rich diversity that is found among Muslims. Some of this diversity comes from the very different cultures in which Islam has found a place, and some of it comes also from different interpretations of the foundations of the religion itself. The book concludes with an outline of how Islam has come to Africa, and to Malawi in particular, and how it has found expression in the lives of Muslims there.