al- Yaman taḥāluf al-qabīla wa-'l-iḫwān ; asrār muḥawalat iġtiyāl ar-raʾīs ʿAli ʿAbdallāh Ṣāliḥ = El-Yemen the tribal-Brotherhood alliance ; secrets of president Ali Abdullah Saleh's assassina - Ṣūfī, Aḥmad ʿAbdallāh aṣ- (Rīyāḍ ar-Raiyis lil-Kutub wa-'n-Našr, 2013)