Sabra, A. 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 (Dec. 2021), 921–922. DOI:https://doi.org/10.7817/jameroriesoci.138.4.0921.