Peggy Fletcher Stack at the Salt Lake Tribune writes that Latter-day Saints generally believe that Jesus established a church during his ministry, but after the death of his apostles, that body fell away from its gospel foundation due to what is called “the Great Apostasy" . . . That is an overly simplistic, if not completely false, narrative, about early Christians, according to a new book of essays, “Ancient Christians: An Introduction for Latter-day Saints,” from the Maxwell Institute at church-owned Brigham Young University.