In Arabic, from 'Philosophie und theologie von Averroes', first published in 1859 with translation and editing of Marc Jos Müller (1809-1874), on the Islamic philosophy of Ibn Rushd (Averroes). Here in Arabic: Contents: !) Kitab Fasl al-Maqal (The Decisive Treatise, a 1178 treatise that argues for the compatibility of Islam and Philosophy) ; 2) Kitab al-Kashf al-Manahiq al-Adilla fi Aqa'id al-Milla (Exposition of the Methods of Proof, Written in 1179 criticizes Asharite theology and lays out the argument for the existence of God and Gods attributes); 3) Damimah (Appendex/Summary).