In addition to translating over a hundred articles for Encyclopaedia of Islamica, Rahim has translated three books published by The Institute of Ismaili Studies into Persian:
Daftary, Farhad, A History of Shiʿi Islam (London: I.B. Tauris, 2013).
Persian translation entitled: Tārīkh-i Tashayyuʿ (Tehran: Farzan, 2018).
Daftary, Farhad, ed., A Modern History of the Ismailis: Continuity and Change in a Muslim Community (London: I.B. Tauris, 2011).
Persian translation entitled: Tārīkh-i Muʿāṣir-i Ismāʿīliyān: Tadāvum va Taḥavvul dar Jamāʿatī Musalmān (Tehran: Farzan, 2017).
Shah-Kazemi, Reza, Spiritual Quest: Reflections on Qur’ānic Prayer according to the Teachings of Imam ‘Alī (London: I.B. Tauris, 2010).
Persian translation entitled: Sayr-u Sulūk-i Maʿnavī va Rūḥānī: Bāznigarī va Taʾammul pīrāmūn-i ʿIbādāt-i Qurʾānī bar-asās-i Taʿālīm va Āmūzihā-yi Imām ʿAlī (Tehran: Farzan, 2015).