Books

Fatimid History and Ismaili Doctrine: Between Revolution and State: The Path to Fatimid Statehood. Qadi Al-Nu'man and the Construction of Fatimid Legitimacy: The Ismailis in the Middle Ages: A History of Survival, A Search for Salvation (Book Review) Fatimid History and Ismaili Doctrine: Between Revolution and State: The Path to Fatimid Statehood. Qadi Al-Nu'man and the Construction of Fatimid Legitimacy: The Ismailis in the Middle Ages: A History of Survival, A Search for Salvation (Book Review)
2008
Al-Ghazali's Unspeakable Doctrine of the Soul: Unveiling the Esoteric Psychology and Eschatology of the Ihya' (Book Review) Al-Ghazali's Unspeakable Doctrine of the Soul: Unveiling the Esoteric Psychology and Eschatology of the Ihya' (Book Review)
2004
A Medieval Critique of Anthropomorphism: Ibn Al-Jawzi's Kitab Akhbar As-Sifat, A Critical Edition of the Arabic Text (Book Review) A Medieval Critique of Anthropomorphism: Ibn Al-Jawzi's Kitab Akhbar As-Sifat, A Critical Edition of the Arabic Text (Book Review)
2004
Empires of the Silk Road: A History of Central Eurasia from the Bronze Age to the Present (Book Review) Empires of the Silk Road: A History of Central Eurasia from the Bronze Age to the Present (Book Review)
2010
From Codicology to Technology: Islamic Manuscripts and Their Place in Scholarship (Book Review) From Codicology to Technology: Islamic Manuscripts and Their Place in Scholarship (Book Review)
2010
Volkstumliche Astronomie Im Islamischen Mittelalter: Zur Bestimmung Der Gebetszeiten Und Der Qibla Bei Al-Asbahi, Ibn Rahiq and Al-Farisi (Book Review) Volkstumliche Astronomie Im Islamischen Mittelalter: Zur Bestimmung Der Gebetszeiten Und Der Qibla Bei Al-Asbahi, Ibn Rahiq and Al-Farisi (Book Review)
2010