モルモン書
Among his books were "Our Book of Mormon" (1947), "The Book of Mormon Testified" (1952) and "Book of Mormon Compendium" (1968). In 1960, Sperry's "Doctrine and Covenants Compendium" was published. He also wrote "Problems of the Book of Mormon" in 1964, which was later published again as "Answers to Book of Mormon Questions" in 1967 with some additions.