'Ammar al-Basri's Arabic Apologetics: The Book of the Proof concerning the Course of the Divine Economy and The Book of Questions and Answers by Mark Beaumont
A new English translation of the two apologetic works by the 9th-century East Syrian theologian 'Ammar al-Basri. The Book of the Proof and The Book of Questions and Answers were written to defend Christian beliefs in the face of Muslim criticism.