They follow the Book of Mormon ahead of the Bible.
Uh...
..no.
There is not much in the BoM that differs from the bible; except for the fanciful fake historical stuff.
The anti-Christian stuff comes from the OTHER LDS scriptures.
Mainly Doctrines & Covenants and Pearl of Great Price.
They STILL use the suspiciously 'mistranslated' KJV bible; too.
Order yourself a complete set in one, easy to carry, volume: the QUAD.
Thus the ease of getting an 'Investigator' to pray about the BoM's supposed truthfulness.
Classic Bait & Switch technique.