Some poets begin very early to write great poetry. Arthur Rimbaud wrote one of his best poems at 15, Percy Shelley published his first book of poetry at 18. But Kilian McDonnell, O.S.B., did not start until he was 75, after decades of writing as a professional theologian. Now 82 he gives us Swift, Lord, You Are Not, poems of the struggle to find God - waiting for the silence of God to break. He does not write pious verse, or inspirational...