"Today, marketing the institution has become more important to Mormon success," Snuffer writes on the book's back cover, "than preserving the original religious content."
Snuffer insists his understanding of this sweep of history also comes from personal experiences with deity.
"The Lord does still personally appear to mankind. I am a witness to that fact. He first appeared to me February 13, 2003," he writes. "I know He lives. I have seen and spoken with Him."
In a letter dated Aug. 21, Sandy LDS Stake President Truman Hunt summoned the writer to a church disciplinary hearing, saying "the continued publication of 'Passing the Heavenly Gift' constitutes an act of apostasy."
The book "is not constructive to [the] work of salvation or the promotion of faith in the gospel of Jesus Christ," Hunt writes. "The book's thesis is in direct conflict with church doctrine. In your effort to defend the restoration, you have mischaracterized doctrine, denigrated virtually every prophet since Joseph Smith, and placed the church in a negative light."
The only way to avoid discipline, Hunt writes, is to discontinue the book's publication, to tell readers of Snuffer's blog that it "contains content that needs to be withdrawn," and to abort plans to discuss his views of Zion at a Boise lecture series next week.
Snuffer says on his blog, denversnuffer.blogspot.com, that he cannot do those things without breaking his commitments to booksellers and attendees who have already signed up for his lectures.
Snuffer intends to defend himself at Sunday's hearing, he tells The Salt Lake Tribune, but fully expects to be excommunicated.
"I think [my stake president] has received instructions to do so from downtown [LDS Church headquarters]," Snuffer says. "I believe the decision has already been made to excommunicate me."
LDS officials have said that church discipline is left to local leaders.
"I am not anxious to chase people out of the church," Hunt writes to Snuffer. "My goal is the opposite — to enable all to enjoy the blessings of the gospel."
Whatever the decision, Snuffer says it won't change his religious behavior.
If excommunicated, Snuffer would no longer be allowed to partake of the Mormon sacrament (like communion), have a position or speak at church, but he plans to continue attending church, living by the faith's precepts and prohibitions, including its health code forbidding alcohol, tobacco, coffee and tea.
"I have loved every minute of being a Mormon since I joined the church in September 1973 in New Hampshire," he says. "I am actually advocating activity and fidelity to the Mormon church. "
All the father of nine wants, he says, is to alert Latter-day Saints about Smith's prophecies on the end times that they are unwittingly fulfilling.