Dialogue on the problem of God
This dialogue proving the existence of God against Modernist errors was written in 1929 by the Dominican moral philosopher, Fr. Antonin-Gilbert Sertillanges (1863-1948).
Fr. Sertillanges is better known in America for his work, What Jesus Saw From the Cross, which was written after spending some time in Jerusalem, and a practical guide for scholars, The Intellectual Life. His greatest strength though was as Thomist professor, particularly on moral theory.