"Succession in the Presidency of The Church of Jesus Christ of Latter-Day Saints" by B. H. Roberts Brigham Henry Roberts was a historian, politician, and leader in the Church of Jesus Christ of Latter-day Saints. As a prominent figure in the church, he was well-versed in the processes to keep the church and its administration going. In this book, he describes in detail everything that needs to pass when the presidency of the church changes.