'50 Shades of Grey' author E.L. James at Comic-Con: James credits the luxury and fantasy elements of "50 Shades of Grey" with helping to boost its appeal.
"The whole book is a fantasy: fantasy lifestyle, fantasy man," she said. "He's ridiculously accomplished, ridiculously wealthy, ridiculously good in bed and it's a fantasy. You either buy into it or you don't. And that's it."