Mark Twain once derided the Book of Mormon as "chloroform in print." Long and complicated, written in the language of the King James version of the Bible, it boggles the minds of many. Yet it is unquestionably one of the most influential books ever written. With over 140 million copies in print, it is a central text of one of the largest and fastest-growing faiths in the world. And, Grant Hardy shows, it's far from the coma-inducing doorstop caricatured...