Here's what Mark Twain had to say about the _Book of Mormon_.
http://www.mrm.org/articles/mark-twain.html
Excerpts from Mark Twain's book _Roughing It_
pp. 102-103, 110
"All men have heard of the Mormon Bible, but few except the "elect" have
seen it, or, at least, taken the trouble to read it. I brought away a copy
from Salt Lake. The book is a curiosity to me, it is such a pretentious
affair, and yet so "slow," so sleepy, such an insipid ;mess of inspiration.
It is chloroform in print. If Joseph Smith composed this book, the act was a
miracle-keeping awake while he did it was, at any rate. If he, according to
tradition, merely translated it from certain ancient and mysteriously
engraved plates of copper, which he declares he found under a stone in an
out-of-the-way locality, the work of translating was equally a miracle, for
the same reason.
"The book seems to be merely a prosy detail of imaginary history, with the
Old Testament for a model; followed by a tedious plagiarism of the New
Testament. The author labored to give his words and phrases the quaint,
old-fashioned sound and structure of our King James' translation of the
Scriptures; and the result is a mongrel-half modern glibness, and half
ancient simplicity and gravity. The latter is awkward and constrained; the
former natural, but grotesque by the contrast. Whenever he found his speech
growing too modern-which was about every sentence or two-he ladled in a few
such scriptural phrases as "exceeding sore," "and it came to pass," etc.,
and made things satisfactory again. "And it came to pass" was his pet. If he
had left that out, his Bible would have been only a pamphlet.
". . . The Mormon Bible is rather stupid and tiresome to read, but there is
nothing vicious in its teachings. Its code of morals is unobjectionable-it
is "smouched" from the New Testament and no credit given."