Alexander, Yonah. Counterterrorism Strategies: Successes and Failures of Six Nations. Washington, DC: Potomac Books , 2006.
Clarke, Richard. Against All Enemies: Inside America’s War on Terror. New York: Free Press, 2004.
Giampietri, Luis. 41 Seconds to Freedom: An Insider’s Account of the Lima Hostage Crisis, 1996–97. New York: Ballantine Books , 2007.
"Countering the Terrorist Threat." In Terrorism and Counterterrorism: Un-derstanding the New Security Environment: Readings & Interpretations. Guilford, CT: McGraw- Hill, 2002.
After the Election: Fundamental Security Challenges Nigeria Must Face. Washington, D.C., 2015.