John L. Esposito is University Professor of Religion and International Affairs and Founding Director of the Prince Alwaleed Bin Talal Center for Muslim-Christian Understanding, at the Walsh School of Foreign Service, Georgetown University. A past president of the Middle East Studies Association, he is Editor-in-Chief of the four-volume Oxford Encyclopedia of the Modern Islamic World, Editor of The Oxford Illustrated History of Islam, and the author of numerous books, including Islam: The Straight Path, Unholy War: Terror in the Name of Islam, and What Everyone Needs to Know about Islam. He lives in Washington, D.C.

"News coverage of the Arab world has expanded and improved in the last two years.... The Oxford Dictionary of Islam may be your best bet short of reading a pile of books, or living next door to a professor of Islamic studies. John L. Esposito, professor of religion and international affairs at Georgetown University, has assembled an impressive team of contributors who have produced a concise, accessible reference volume. With more than 2,000 entries, it covers almost anything you might want to look up, and some crucially important things you might not think to."--The New York Times, Education Life