Sabra, Adam. 2021. “ʿUthmān Ibn Ibrāhīm Al-Nābulusī. The Sword of Ambi- Tion: Bureaucratic Rivalry in Medieval Egypt. Edited and Translated by Luke Yarbrough”. JAOS 138 (4):921–922. https://doi.org/10.7817/jameroriesoci.138.4.0921.