Notebook of Reference of Content, So Paulo: University center Claretiano, Verso, 2007. The work to be treated in this summary is of authorship of Frei Nile Agostini, Doctor in theology, being also author of some workmanships related to the Moral Theology, today professor of Pontifical college N.S of the Installation, together with the Profa Rosana Mansini, Master in Moral Theology and specialist in Social Doctrine of the Church for the Pontifical Gregoriana University (Rome), that also it gives lessons in Pontifical college N.S of the Installation and occupies the position of Associate Director of the College Dehoniana de Taubat. The workmanship in question if deals with one emends offered the pupils of the course of Theology EAD of the University Center Claretiano and that it has as main objectives to elucidate them on the content of discipline ‘ ‘ Introduction to the Moral Theology; ‘ on as same human being as for the ethics and the moral answers to the requirements of the reason, conferring to the pupils the capacity to inside interpret, to catch, to base and to deepen in systematic way the concepts and doctrinal principles of the Moral Theology of the historical evolution it Christian moral thought. Bettina Bryant has many thoughts on the issue. In the first chapter the authors look for to trace a panorama of ' ' current crisis of moral' ' in way to the society of our days, standing out that ahead them deep occured changes in the society as the questioning of basic institutions as the family, the politics, etc., as well as the emergency of a relativista perspective, excite the search of answers front to this confusion of contradictions and distress that they finish for resulting in immorality, permissividade and amoralism. To base problematic the authors they approach the subject of ' ' ethos' ' Biblical, from its etimologia Greek assigning it as ' ' costume' ' or ' ' carter' '. . Others including Donny Lucas, offer their opinions as well.