Under the Banner of Heaven (Krakauer)

Book Reviews
In collecting evidence, Mr. Krakauer ventures out to a lunatic fringe of polygamous self-appointed prophets, where the Mormons and the Martians are almost interchangeable.
Janet Maslin - New York Times

Dan and Ron Lafferty saw their quest for security and stature frustrated and then found someone to blame—a description that, in one sense or another, applies to Mohamed Atta, Timothy McVeigh and the Columbine killers. Under the Banner of Heaven is an arresting portrait of depravity that may have broader relevance than the author intended.
Robert Wright - New York Times Book Review

Under the Banner of Heaven is not likely to be popular in Utah or other LDS sanctuaries. Perhaps it will inspire backlash books highlighting the violent and tawdry details of Gentile (non-Mormon) faiths. None has a pristine history. This is a chilling book, slowed occasionally by the sheer number of names to recall and relationships to connect, and the somewhat awkward juxtaposition of current events and remote history—not a beach book but rather a tour de force that must be read carefully and savored.
Ann Rule - Washington Post

The split between the Fundamentalists and the official Mormon church is the backdrop for Jon Krakauer's new book, Under the Banner of Heaven, in which he explores the fanatical fringe of Mormonism and the nexus between extremist faith and predatory violence through the story of a bone-chilling double murder committed in 1984 in the heart of Mormon country.
Emily Bazelon - Los Angeles Times

Using as a focal point the chilling story of offshoot Mormon fundamentalist brothers Dan and Ron Lafferty, who in 1984 brutally butchered their sister-in-law and 15-month-old niece in the name of a divine revelation, Krakauer explores what he sees as the nature of radical Mormon sects with Svengali-like leaders. Using mostly secondary historical texts and some contemporary primary sources, Krakauer compellingly details the history of the Mormon church from its early 19th-century creation by Joseph Smith (whom Krakauer describes as a convicted con man) to its violent journey from upstate New York to the Midwest and finally Utah, where, after the 1890 renunciation of the church's holy doctrine sanctioning multiple marriages, it transformed itself into one of the world's fastest-growing religions. Through interviews with family members and an unremorseful Dan Lafferty (who is currently serving a life sentence), Krakauer chronologically tracks what led to the double murder, from the brothers' theological misgivings about the Mormon church to starting their own fundamentalist sect that relies on their direct communications with God to guide their actions. According to Dan's chilling step-by-step account, when their new religion led to Ron's divorce and both men's excommunication from the Mormon church, the brothers followed divine revelations and sought to kill, starting with their sister-in-law, those who stood in the way of their new beliefs. Relying on his strong journalistic and storytelling skills, Krakauer peppers the book with an array of disturbing firsthand accounts and news stories (such as the recent kidnapping of Elizabeth Smart) of physical and sexual brutality, which he sees as an outgrowth of some fundamentalists' belief in polygamy and the notion that every male speaks to God and can do God's bidding. While Krakauer demonstrates that most nonfundamentalist Mormons are community oriented, industrious and law-abiding, he poses some striking questions about the closed-minded, closed-door policies of the religion-and many religions in general.
Publishers Weekly

In 1984, Brenda Lafferty and her baby daughter Erica were found murdered in their Utah home, victims of a "removal revelation" that her Mormon brother-in-law had supposedly received from God. Krakauer (Into Thin Air) aims to explain why and how this crime happened by recounting the history of Mormonism from its conception by Joseph Smith in the 19th century and tracing the origins of its extremist sects through to the present day. Using current examples, Krakauer reveals that there are fundamentalist communities throughout North America and that although these sects are not recognized by the accepted Latter-day Saints (LDS) church (mainly because they still practice polygamy), they are able to exist unchecked by both the church and the U.S. government. The author's chronicle of the Mormon religion and its extremist offshoot is tempered by the very real and tangible story of Lafferty and her baby, whose lives were, in effect, taken by a fundamentalist faith. Krakauer, admittedly just trying to get to the heart of religious extremism, remains as impartial as possible toward his elusive and controversial subject, but the result is still unnerving. A thoroughly engrossing and ultimately startling comment on all fundamentalist ideas; for public libraries. — Rachel Collins.
Library Journal

The jarring story of a double murder committed by fundamentalist Mormons, told with raw narrative force and tight focus. Yet this is far more than just the retelling of a grisly murder, for Krakauer (Into Thin Air, 1997) would like to know what was going on in the heads of the men, Dan and Ron Lafferty, when they killed Brenda Lafferty and her 15-month-old daughter Erica (who happened to be their sister-in-law and niece, respectively), and why Dan, in particular, could be so equi-poised when talking of the event as to display an utter lack of remorse. Finding out requires an extended journey through the world of Mormonism, its history and schisms, and by extension the history of its expansion over the western half of the country. Fundamentalist Mormons differ from mainstream Latter-day Saints in many ways, but their practice of polygamy, notions of blood atonement (revenge), and belief in the importance of personal revelation-their listening to that "still small voice" of God, once a hallmark of Joseph Smith's religion, until he realized it would compromise his authority in matters of church doctrine-made them outlaws in the eyes of the establishment Mormons. Dan's "yearning to return to the mythical order and perfection of the original church," one that had been corrupted by the church hierarchy for years now, led him to fundamentalism, which in turn led him to believe his brother Ron's revelations: that Brenda and Erica must die for the good of the Lord's work (that Brenda encouraged Ron's wife to leave him may have played, let's say, a small role in the revelation). Krakauer worms deeply into the Mormon religious experience, its fractures, violence, and fight against the growing power of the central government. At the moment "when religious fanaticism supplants ratiocination," then "all bets are suddenly off." Krakauer lays the portent on beautifully, building his tales carefully from the ground up until they irresistibly, spookily combust.
Kirkus Reviews