References:
[1] "An Analysis of Selected Changes in Major Editions of the Book of Mormon", Jeffrey R. Holland
Master Thesis, BYU, 1966, page 1
[2] The introduction was modified in 2010
[3] DNA evidence does not support the American Indian as a Lamanite descendant.
[4] Parody of actual Joseph Smith quote: "the Most Correct of any book on earth, and the keystone of our religion"
History of the Church 4:461
Other Resources:
[A] Book of Mormon, First Edition, 1830, Scanned Online Copy
[B] Book of Mormon, Introduction, Online, lds.org
[C] "3,913 Changes in the Book of Mormon", Jerald and Sandra Tanner, Utah Lighthouse Ministry, Published 1996