Frank Griswold writes out of his understanding that "all things have the potential to reveal the Divine and the mystery of love that lies at the heart of the universe . . . " Though a teacher, preacher, recognized ecumenical and interfaith leader, and former head of the Episcopal Church, he describes himself as a seeker still, "a person under construction." Griswold's opening words set the tone: "These pages are the fruit of my effort to gather...