• "Precise... acutely perceptive... a revelation, an opening up of knowledge too long buried."
    The Sunday Independent
  • "Wise and passionate... An incisive, scholarly primer in Muslim history and an engaging personal exploration."
    The New York Times Book Review
  • "A stimulating history of Islamic history and thought."
    New York Review of Books
  • "An eloquent, erudite paean to Islam in all of its complicated glory."
    Los Angeles Times Book Review
  • "Grippingly narrated and thoughtfully examined... a literate, accessible introduction to Islam."
    The New York Times
  • Short-listed for the Guardian First Book Award
  • Best Book of the Year (Politics and Religion)
    The Financial Times
  • Best Book of the Year (Non-Fiction)
    Los Angeles Times



Though it is the fastest growing religion in the world, Islam remains shrouded by ignorance and fear. What is the essence of this ancient faith? Is it a religion of peace or war? How does Allah differ from the God of Jews and Christians? Can an Islamic State be founded on democratic values such as pluralism and human rights?

A writer and scholar of comparative religions, Reza Aslan has garnered international acclaim for the passion and clarity he has brought to these questions. In No god but God, Aslan challenges the "clash of civilizations" mentality that has distorted our view of Islam and explains this critical faith in all its complexity, beauty, and compassion.

Contrary to popular perception, Islam is a religion firmly rooted in the prophetic traditions of the Jewish and Christian scriptures. Aslan begins with a vivid account of the social and religious milieu from which the Prophet Muhammad arose. The revelations that Muhammad received in Mecca and Medina, and which were recorded in the Quran, became the foundation of a radically egalitarian community, the likes of which had never been seen before.

Soon after the his death, the Prophet's successors set about the overwhelming task of defining and interpreting Muhammad's message for future generations. Their efforts led to the development of a comprehensive code of conduct expected to regulate every aspect of the believer's life. But this attempt only widened the chasm between orthodox Islam and its two major sects, Shiism and Sufism, both of which Aslan presents in rich detail.

Finally, No god but God examines how, in the shadow of European colonialism, Muslims developed conflicting strategies to reconcile traditional Islamic values with the social and political realities of the modern world. With the emergence of the Islamic State in the 20th century, this contest over the future of Islam has become a passionate, sometimes violent battle between those who seek to enforce a rigid and archaic legal code on society and those who struggle to harmonize the teachings of the Prophet with contemporary ideals of democracy and human rights. According to Reza Aslan, we are now living in the era of "the Islamic Reformation."

No god but God is a persuasive and elegantly written account of the origins, evolution, and future of Islam.