What is Marriage?: A Catechism Arranged According to the Encyclical "Casti Connubii" of Pope Pius XI

by the ghostwriter/drafter of [*Casti Connubii*](https://w2.vatican.va/content/pius-xi/en/encyclicals/documents/hf_p-xi_enc_19301231_casti-connubii.html) The [Church condemns all eugenics](https://christianity.stackexchange.com/a/78335/1787) that neglects "the laws of nature, of God, or of the Church, concerning marriage and the rights of individuals" * * * What Is Marriage? A Catechism Arranged According to the Encyclical "Casti Connubii" of Pope Pius XI. By Arthur Vermeersch, S.J. (1856-1938), Professor of Moral Theology, Gregorian University, Rome. Translated by T. Lincoln Bouscaren, S.J., Professor of Canon Law, Seminary of St. Mary of the Lake, Mundelein, IL. The America Press, New York. 1932. Imprimi Potest: Edward C. Phillips, S.J., Provincial Maryland-New York. Nihil Obstat: Arthur J. Scanlan, S.T.D., Censor Liborum. Imprimatur: +Patrick Cardinal Hayes, Archbishop of New York. December 10, 1931.