Challenging the Modern World Karol Wojtyla/John Paul II and the Development of Catholic Social Teaching

Samuel Gregg is a moral theologian who has written and spoken extensively on questions of social and business ethics, civil society, issues of religion and political thought, as well as Catholic social teaching. He has an M.A. in political philosophy from the University of Melbourne, and a D.Phil. in moral theology from the University of Oxford. Since completing his doctorate in 1998, he has been resident scholar at the Centre for Independent Studies in Sydney, Australia, and director of the Centre's Religion and the Free Society Program.Gregg, Samuel is the author of 'Challenging the Modern World Karol Wojtyla/John Paul II and the Development of Catholic Social Teaching' with ISBN 9780739104750 and ISBN 0739104756.