The History of Jews in Arabia: Pre-Islam and Early Islam, pp. 189, 0.8 MB
Treatise on the Truthfulness of Christianity, pp. 33, 0.3 MB
Shi’ism in Al-Andalus Until the Reign of Tawaif (Taifas), pp. 58, 0.6 MB
The Arab Kingdom and Its Fall (“Das Arabische Reich und sein Sturz), pp. 620, 2.1 MB
