"I would like to write a beautiful prayer," writes the young Flannery O'Connor in this deeply spiritual journal, recently discovered among her papers in Georgia. "There is a whole sensible world around me that I should be able to turn to Your praise." Written between 1946 and 1947 while O'Connor was a student far from home at the University of Iowa, A Prayer Journal is a rare portal into the interior life of the great writer. Not only does...