Translated by Edward Quinn. Collins. London. 1977.

De 23,5x15 cm. Com 720 págs. Encadernação do editor, com sobrecapa protectora ilustrada. Exemplar com picos de acidez no corte das folhas e no interior e tem junto impresso com 'Advice note, invoice to follow' no interior.

Da badana da capa posterior da sobrecapa , 'Brilliant, controversial and outspoken, Hans Küng is highly regarded for his theological knowledge and insights, not only among Catholics but theologians of all religious persuasions. He his at present Professor of Dogmatic and Ecumenical Theology and Director of the Institute of Ecumenical Studies at the University of Tübingen, Germany. He has writen several books, among them: The Council, Reform of the Reunion, The Church, dedicated to the Archbishop of Canterbury; and Infallible?'

Da badana da capa anterior da sobrecapa, nesta obra, o autor coloca questões e problemáticas como 'Why should one be a christian? Is there something more to being a Christian than to being human? Just what does it mean to be Christian and what does it mean to be a christian now?'