On the surface, 'Book of Mormon' is extremely irreverent, but underneath, there's a great sweetness and a very positive message.

They get a lot from eating each other. Mormon crickets are walking packages of protein and salt.

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.

But charity is the PURE LOVE OF CHRIST, and it endureth forever; and whoso is found possessed of it at the last day, it shall be well with him.
Moroni 7

It's an overall look at life the way the Book of Mormon explains it.

I challenge the homes of Israel to display on their walls great quotations and scenes from the Book of Mormon.