Robert Ellsberg is the publisher and editor-in-chief of Orbis Books. He has written numerous books on saints, including All Saints: Daily Reflections on Saints, Prophets, and Witnesses for Our Times, Blessed Among All Women, The Saints' Guide to Happiness, Modern Spiritual Masters, and Blessed Among Us: Day by Day with Saintly Witnesses, which is based on his daily entries for Give Us This Day. A former managing editor of The Catholic Worker, he has written extensively about the life and legacy of Dorothy Day…