February 18, 2021

Africa’s security and the United States: Letters from Africa to President Joe Biden

June 1, 2017

Regional Conflicts and Cross-Border Activities Fuelled by Criminal and Terrorist Networks in Africa. In: P. Aall & C. A. Crocker, eds. Minding the Gap: African Conflict Management in A Time of Change. Waterloo: CIGI Publications, pp. 119-132.

May 22, 2017

Security, the War on Terror and Official Development Assistance. Accra, Ottawa: The North-South Institute.

May 18, 2017

Understanding the Links between Trafficking and Terrorism in the Sahel.In: Europa Publications, ed. Africa South of the Sahara 2011. London and New York: Routledge, pp. 53-57.

May 6, 2017

Africanizing the International and Internationalizing the Africa: Security, War on Terror and Mali. In: P. Bischoff, K. Aning & A. Acharya, eds. Africa in Global International Relations: Emerging Approaches to Theory and Practice. London & New York: Routledge, pp. 144-163.