Award winning author of three nonfiction books: Beirut Heart-One Woman's War; Israeli & Palestinian Voices: A Dialogue with Both Sides and Tragedy in South Lebanon-The Israeli-Hezbollah War of 2006. Her first work of fiction The Syrian, a political thriller, was published in October 2014; it's sequel Damascus Street soon followed, and the third book in the thriller series An Ambassador to Syria was published in 2022. Sultan is also an activist who until recently sat on the Board of Eyewitness Palestine/Interfaith Peace Builders (IFPB), an NGO based in Washington, D.C. IFPB leads delegations of people from diverse backgrounds to Israel/Palestine. These delegations emphasize listening to and learning from those immersed in the reality of the conflict and advancing the work of Israelis and Palestinians committed to nonviolent struggle and peace with justice. She has led four such delegations and, in November 2012, accompanied a delegation to Gaza.