In The Devil You Don't Know: Recognizing and Resisting Evil in Everyday Life, Cameli, nationally renowned pastoral leader and priest of the Archdiocese of Chicago, paints a challenging, unsettling portrait of the devil as a formidable adversary who works great harm, often in quiet, less-seen ways. Cameli exposes the devil's tactics of deception, division, diversion, and discouragement, in individuals and also in institutions.