The Individual in African History: The Importance of Biography in African Historical Studies

The Speed of Change: Motor Vehicles and People in Africa, 1890-2000

Early Warning and Conflict Prevention: Limitations and Possibilities

Africa Yearbook Volume 1: Politics, Economy and Society South of the Sahara 2004

Africa Yearbook Volume 9: Politics, Economy and Society South of the Sahara in 2012

Africa Yearbook Volume 8: Politics, Economy and Society South of the Sahara in 2011

Africa Yearbook Volume 10: Politics, Economy and Society South of the Sahara in 2013

Africa Yearbook Volume 4: Politics, Economy and Society South of the Sahara in 2007

Africa Yearbook Volume 6: Politics, Economy and Society South of the Sahara in 2009

Africa Yearbook Volume 5: Politics, Economy and Society South of the Sahara in 2008

Africa Yearbook Volume 7: Politics, Economy and Society South of the Sahara in 2010