Abderrazak Sayadi has a doctorate in humanities and teaches the comparative study of religious facts and civilisations at the University of Manouba of Tunis. He is a member of the GRIC (Groupe de recherches islamo-chrétien) and is the author of various articles on the frontiers between Islam and Christianity and a comparative study on Refutation of Astrology by Avicenna and The Tract on Warning against Astrology by Calvin. He is also the author of La responsabilité religieuse et civile dans la Cité de Dieu de Saint Augustin e L’image de l’Islam dans la littérature réformiste du XVIème siècle.
The authors' biography is up-to-date as of the date the last article was published
