Rizvi, S. (2014). Epistles of the Brethren of Purity. On the Natural Sciences: An Arabic Critical Edition and English Translation of EPISTLES 15-21 By Carmela Baffioni, ed. and trans. (Oxford: Oxford University Press in association with the Institute of Ismaili Studies, 2013. 969 pages.). American Journal of Islam and Society, 31(2), 125-128. https://doi.org/10.35632/ajis.v31i2.1046