The zâwiya of Sidi Ahmad al-Tijani in Fez and its transnational influence
2016. Ahmad al-Tijâni de Fès: Un sanctuaire soufi aux connexions transnationales, Paris: L'Harmattan.
2012. "Ahmad al-Tijani and his Neighbors: The Inhabitants of Fez and their Perceptions of the Zawiya", in Patrick A. Desplat and Dorothea E. Schulz (eds), Prayer in the City: The Making of Muslim Sacred Places and Urban Life, Bielefeld: Transcript, pp. 57-76.