Never been tagged before

It's a first. We've been tagged by Ms. Creativity. (Is it a form of cyber tag/tig? If so, it looks like we've been caught fair and square!)

The question is:

"If you could write a novel about any subject, what would it be?"

First of all, since we're all writers here, and therefore have presumably already exercised our right to choose a subject of interest, what is this question really asking? Perhaps...what might we write if we didn't have to worry about pitching, selling, market demand, making a mint, etc.?

Then, I'd venture to say:

I'd write a story featuring an unreliable narrator...first he lulls you in, you believe every word, and then by degrees you begin to wonder, to doubt, and ultimately to disregard him. When the axis upon which the book revolves is suddenly gone, the reader must find another character on which to depend for veracity. Even, perhaps, the heroine on whom the narrator has become fixated, his objectified obsession? Gad, could she be the character capable of providing the moral compass integral to the story, despite her many flaws?

[Now for the game. Scribes' Sanctuary, in turn, tags Sharon Jacobsen, provided she's online once again, Amanda Ashby, Stacy Holmes, and Brown over at the Romance Writers of Edmonton blog.]