Reference Works:

Editor-in-Chief, The Islamic World: Past and Present, 3 vols. (New York: Oxford University Press, 2004).

The Oxford Encyclopedia of the Modern Islamic World, 4 vols. (New York: Oxford University Press, 1995).

The Oxford History of Islam (New York: Oxford University Press, 2000).

The Oxford Dictionary of Islam (New York: Oxford University Press, 2003).

Books and Monographs:

Geography of Religion: Where God Lives, Where Pilgrims Walk, with Susan Hitchcock (Washington, D.C.: National Geographic, 2004).

Muslims' Place in the American Public Square: Hopes, Fears and Aspirations with Zahid Bukhari et al. (California: Alta Mira Press, 2004).

Turkish Islam and the Secular State with Hakan Yavuz, (Syracuse: Syracuse University Press, 2003).

Modernizing Islam: Religion in the Public Sphere in the Middle East and Europe with Francois Burgat (London & New Brunswick: Hurst Publ & Rutgers University Press, 2003).

Religion and Immigration: Christian, Jewish and Muslim Experiences in the United States with Yvonne Haddad and Jane Smith (New York: Alta Mira, 2003).

Unholy War: Terrror in the Name of Islam (New York: Oxford University Press, 2002).

What Everyone Needs to Know About Islam (New York: Oxford University Press, 2002).

"Islam and the West After Sept. 11: Civilizational Dialogue or Conflict?" The Emirates Center for Strategic Studies and Research, Nov. 2002.

World Religions Today with D. Fasching and T. Lewis (New York: Oxford University Press, 2001).

Women in Muslim Family Law 2nd ed. (Syracuse, N.Y.: Syracuse University Press, 2001).

Daughters of Abraham: Feminist Thought in Judaism, Christianity and Islam with Yvonne Haddad (University of Florida Press, 2001).

Makers of Contemporary Islam with John O. Voll (New York: Oxford University Press, 2001).

Iran at the Crossroads with R.K. Ramazani, (New York: Palgrave, 2001).

Muslims and the West: Encounter and Dialogue with Zafar Ishaq Ansari (Islamabad: Islamic Research Institute, 2001).

Islam and Civil Society (Florence: European University Press, 2000).

Muslims on the Americanization Path? with Yvonne Haddad (New York: Oxford University Press, 2000).

Islam and Secularism in the Middle East with Azzam Tamimi (London & New York: Hurst Ltd. and New York University Press, 2000)

Religion and Global Order with Michael Watson (University of Wales Press, 2000).

The Islamic Threat: Myth or Reality? (3rd. ed. New York: Oxford University Press, 1999).

Islam and Politics 4th ed. (Syracuse, N.Y.: Syracuse University Press, 1998).

Islam: The Straight Path. 3rd. ed. (New York: Oxford University Press, 1998).

Islam, Gender and Social Change with Yvonne Y. Haddad (New York: Oxford University Press, 1998).

Muslims on the Americanization Path? with Yvonne Haddad (Atlanta: Scholars Press, 1998).

Political Islam: Revolution, Radicalism or Reform? (Boulder, Colo.: Lynne Rienner Publ., 1997).

Contemporary Islamic Revival Since 1988: A Critical Survey and Bibliography with Yvonne Haddad, (Westport, Conn: Greenwood Press, 1997).

Islam and Democracy with John O. Voll (New York: Oxford University Press, 1996).

The Islamic Threat: Myth or Reality? (2nd rev. ed. New York: Oxford University Press, 1995).

Political Islam: The Challenge of Change (Annandale, Va.: United Association for Studies and Research, 1995).

Islam and the West (Winooski, Vt.: St. Michael's College, 1992).

Islam: The Straight Path (Expanded ed. New York: Oxford University Press,1992).

The Contemporary Islamic Revival: A Critical Survey and Bibliography with Yvonne Y. Haddad and John O. Voll (Westport, CT: Greenwood Press, 1991).

Islam and Politics (3rd rev. ed. Syracuse, N.Y.: Syracuse University Press, 1991).

The Iranian Revolution: Its Global Impact (Miami: University of Florida Press, 1990).

The Global Impact of the Iranian Revolution with James P. Piscatori, (Washington, D.C.: The Middle East Institute, 1989).

Islam: The Straight Path (New York: Oxford University Press, 1988).

Islam in Asia: Religion, Politics and Society (New York: Oxford University Press, 1987).

Voices of Resurgent Islam (New York: Oxford University Press, 1983).

Women in Muslim Family Law (Syracuse, N.Y.: Syracuse University Press, 1982).

Islam in Transition: Muslim Perspectives with John J. Donohue (New York: Oxford University Press, 1982).

Islam and Development: Religion and Sociopolitical Change (Syracuse, N.Y.: Syracuse University Press, 1980).