Amazon.com editorial descriptions of this work:
Product Description: Brothers Ron and Dan Lafferty insist they were commanded to kill by God. Krakauer's investigation is a meticulously researched, bone-chilling narrative of polygamy, savage violence and unyielding faith: an incisive, gripping work of non-fiction that illuminates an otherwise confounding realm of human behaviour. 'A provocative look at the twisted roots of American fundamentalism' - Will Self, "Evening Standard Books of the Year". 'Excellent ...a lucid, judicious, even sympathetic account not just of Mormon Fundamentalism but of the seductive power of fanaticism in general' - "Daily Telegraph". 'Krakauer writes exceptionally well: as thrilling as Capote on true crime, as devastating as Nietzsche on religious fundamentalism' - "Scotland on Sunday". 'Remarkable ...for anyone interested in the wilder frontiers of spiritual conviction, this book is a must' - "Independent". 'Krakauer is an adept chronicler of extremists, and he's as intent on understanding religious fanatics as he was in his earlier books on exploring the obsessions of monomaniacal adventurers' - "Los Angeles Times".