Mormon Doctrine in the Apocrypha: a Concordance of Teachings of The Church of Jesus Christ of Latter-day Saints in Extracanonical Writings is an alphabetical listing of 179 distinct teachings of The Church of Jesus Christ of Latter-day Saints that are attested in 66 ancient sacred texts that are not a part of the biblical canon, along with the corresponding teachings from those ancient texts. At the end of the volume is the section entitled "The Extracanonical Sources" wherein bibliographies and brief descriptions of each of the cited extracanonical works are listed alphabetically, followed by an index of the sources, followed by a general index.