Al-Mu'jam al-Nabati: Dirasa Muqarana li al-Mufradat wa al-Alfaz al-Nabatiyya (The Nabataean Lexicon: A Comparative Study of Nabataean Vocabulary and Terms)
A dictionary of Nabataean vocabulary with a comparative study against other Semitic languages, prepared by Sulaiman Al-Theeb.
Sulaiman ibn Abd al-Rahman Al-Theeb