(And if you want to talk conspiracy theories, I prefer the one that Twilight

(Image minus captions stolen from Spes Unica.)
When Lucky, Snuffles, and I put together our review, I considered discussing Meyer's Mormon faith and its influence on Twilight
Granger attributes the popularity of the series partly to its religious basis:
When God is driven to the periphery of the public square, the human spiritual capacity longs for exercise, and it often finds it in the “suspension of disbelief” and activity of the imagination that are available in novels and movies.Granger summarizes Twilight
The books and films that satisfy this spiritual longing most profoundly are the ones that have religious content of some kind, sometimes any kind. [more...]
Which brings us to Twilight. These Gothic romances featuring atypical vampires and werewolf champions are allegories about the love relationship between God and Man. They are, in fact, a re-telling of the Garden of Eden drama--with a Mormon twist. Here, the Fall is a good thing, even the key to salvation and divinization, just as Joseph Smith, Jr., the Latter-day Saint prophet, said it was. Twilight conveys the appealing message that the surest means to God are sex and marriage. [more...]The rest of the essay fleshes out that theme, and I encourage all our readers to read it. I will only note one odd detail that will probably catch most people's eyes: he places the origins of Mormonism in the 1600s, but I think he only means that Mormonism has certain precursors that date that early.
Update: It's only fair to post contrary views, and Granger's essay is unsurprisingly controversial. A reader kindly passes along a couple of links. The first is Tyler Chadwick's "Where Twilight Studies Meet Mormon Studies," and the second is "Mormon Vampires in the Garden of Eden?" by Daniel O. McClellan. I'm not interested in getting embroiled in an argument on the subject, but I think it's reasonable to note that Granger does indeed have to make some big assumptions to put together the narrative he wants.