Gaber, T. 2016. The Cosmic Script: Sacred Geometry and the Science of Arabic Penmanship By Ahmed Moustafa and Stefan Sperl (London: Thames and Hudson, 2014. 692 pages.). American Journal of Islam and Society. 33, 2 (Apr. 2016), 125–129. DOI:https://doi.org/10.35632/ajis.v33i2.912.