2019
Sovereignty as a resource and curse in Africa. In Oxford Research Encyclopedia of Politics. Oxford U. P. 2019
2018
“Africa’s Secessionism: A Breakdance of Aspirations, Grievances, Performance and Disenchantment” (with Lotje de Vries and Mareike Schomerus). In L. de Vries, P. Englebert & M. Schomerus (eds.). Secessionism in African Politics. Palgrave, 1-20. 2018
“Shifting Grounds for African Separatism?” (with Heather Byrne). In L. de Vries, P. Englebert & M. Schomerus (eds.). Secessionism in African Politics. Palgrave, 455-488. 2018
2015
“The ‘Real’ Map of Africa,” Foreign Affairs, 8 November 2015
2013
“Separatism in Africa.” In James J. Hentz (ed.). African Security Handbook. Routledge, 2013, p 147-156.
2007
“Wither the Separatist Motive?” In Kevin Dunn and Morten Boas (eds.). African Guerillas: Raging against the Machine. Lynne Rienner, 2007, 55-68.
2005
“Let’s Stick Together: Understanding Africa’s Secessionist Deficit,” with Rebecca Hummel (Pomona ’03), African Affairs, July 2005, 104(416):399-427.
“Compliance and Defiance to National Integration in Barotseland and Casamance,” Afrika Spectrum, 39 (2005)1:29-59.
2002
“Dismemberment and Suffocation: A Contribution to the Debate on African Boundaries,“ with Stacy Tarango (Pomona ’01) and Matthew Carter (Pomona ’01), Comparative Political Studies, December 2002, 35(10):1093-1118.
