EU and U.S. Free Trade Agreements in the Middle East and North Africa. — W.: Carnegie Endowment for International Peace, 2008. — 32 pp
The Challenge of Islamists for EU and US Policies: Conflict, Stability and Reform. — Berlin: German Institute for International and Security Affairs, 2007. — 83 pp
Muslims in the European Union: Discrimination and Islamophobia. – Vienna: European Monitoring Centre on Racism and Xenophobia, 2006. – 118 pp
Turkey in the EU. – Ottawa: Canadian Department of National Defence, Canadian Forces College, 2007. – 80 pp
The New Eastern Question for the European Union: What to do about Turkey? – Tufts University, The Fletcher School of Law and Diplomacy, 2003. – 142 pp
Turkey and the European Union (EU): Kemalism’s Effects on the Road to the EU. — Monterey: Naval Postgraduate School, 2005. – 113 pp