Medieval Sourcebook : On the Harmony of Religions and Philosophy - A translation of "On the Harmony of Religions and Philosophy" (in Arabic "Kitab fasl al-maqal"); written around 1190 CE by Ibn Rushd. Translated by Mohammed Jamil-al-Rahman. - http://www.fordham.edu/halsall/source/1190averroes.html
Incoherence of the Incoherence - A complete translation of this work, also known by its Arabic title, Tahfut at Tahafut. Translated by Simon van den Bergh. - http://www.muslimphilosophy.com/ir/tt/
On the Harmony of Religion and Philosophy - A translation of this work, by George F. Hourani. In hyperlinked sections. - http://www.muslimphilosophy.com/ir/fasl.htm
Preface to the Distinguished Jurist's Prayer - Averroes' foreword to this work, also known by its partial Arabic title, Bidayat al Mujtahid. Examines the reasons for disagreement among legal authorities. - http://www.bysiness.co.uk/excerpts/excerptbidayapreface.htm