Aridity, change and conflict in Africa: Proceedings of an international ACACIA conference held at Königswinter, Germany, October 1-3, 2003

Proceedings of the Third International Conference on the Archaeology of the Fourth Nile Cataract: University of Cologne, 13 - 14 July 2006

Atlas of cultural and environmental change in arid Africa: Atlas zu Kultur- und Landschaftswandel im ariden Afrika

Food, fuel and fields: Progress in African archaeobotany