Nature and function of fiction by hemgry James
And it's thematic significance
From the text:
It (fiction) must take itself seriously for the public to take it so. The old superstition about fiction being "wicked" has doubtless died out in England; but the spirit of it lingers in a certain oblique regard directed toward any story which does not more or less admit that it is only a joke. Even the most jocular novel feels in some degree the weight of the proscription that was formerly directed against literary levity; the jocularity does not always succeed in passing for gravity.
