Under the Banner of Heaven: A Story of Violent Faith

In 1984, Ron and Dan Lafferty murdered the wife and infant daughter of their younger brother Allen. The crimes were noteworthy not merely for their brutality but for the brothers' claim that they were acting on direct orders from God. In Under the Banner of Heaven, Jon Krakauer tells the story of the killers and their crime but also explores the shadowy world of Mormon fundamentalism from which the two emerged. The Mormon Church was founded, in part, on the idea that true believers could speak directly with God. But while the mainstream church attempted to be more palatable to the general public by rejecting the controversial tenet of polygamy, fundamentalist splinter groups saw this as apostasy and took to the hills to live what they believed to be a righteous life. When their beliefs are challenged or their patriarchal, cult-like order defied, these still-active groups, according to Krakauer, are capable of fighting back with tremendous violence. While Krakauer's research into the history of the church is admirably extensive, the real power of the book comes from present-day information, notably jailhouse interviews with Dan Lafferty. Far from being the brooding maniac one might expect, Lafferty is chillingly coherent, still insisting that his motive was merely to obey God's command. Krakauer's accounts of the actual murders are graphic and disturbing, but such detail makes the brothers' claim of divine instruction all the more horrifying. In an age where Westerners have trouble comprehending what drives Islamic fundamentalists to kill, Jon Krakauer advises us to look within America's own borders. --John Moe

Jon Krakauer’s literary reputation rests on insightful chronicles of lives conducted at the outer limits. He now shifts his focus from extremes of physical adventure to extremes of religious belief within our own borders, taking readers inside isolated American communities where some 40,000 Mormon Fundamentalists still practice polygamy. Defying both civil authorities and the Mormon establishment in Salt Lake City, the renegade leaders of these Taliban-like theocracies are zealots who answer only to God.

At the core of Krakauer’s book are brothers Ron and Dan Lafferty, who insist they received a commandment from God to kill a blameless woman and her baby girl. Beginning with a meticulously researched account of this appalling double murder, Krakauer constructs a multi-layered, bone-chilling narrative of messianic delusion, polygamy, savage violence, and unyielding faith. Along the way he uncovers a shadowy offshoot of America’s fastest growing religion, and raises provocative questions about the nature of religious belief.