In the most basic way, writers are defined not by the stories they tell, or their politics, or their gender, or their race, but by the words they use. Writing begins with language, and it is in that initial choosing, as one sifts through the wayward lushness of our wonderful mongrel English, that choice of vocabulary and grammar and tone, the selection on the palette, that determines who's sitting at that desk. Language creates the writer's attitude toward the particular story he's decided to tell.

My work schedule has changed over the years. The one constant is, when at work on a novel, I try to work seven days a week, so as not to lose touch with that world. Within that, I'm flexible on hours and output.

Santa Claus is a god. He's no less a god than Ahura Mazda, or Odin, or Zeus. Think of the white beard, the chariot pulled through the air by a breed of animal which doesn't ordinarily fly, the prayers (requests for gifts) which are annually mailed to him and which so baffle the Post Office, the specially-garbed priests in all the department stories. And don't gods reflect their creators' society? The Greeks had a huntress goddess, and gods of agriculture and war and love. What else would we have but a god of giving, of merchandising, and of consumption?

The thing that I prefer, when I'm working on a book, is to do a seven-day week, because it's easy to lose some of the details of what you're doing along the way.

Once he became a series character, I made the conscious choice that he would never act like a series character, never wink at the reader, never pull his punches. Better for him, better for me.

When Stark isn't off sulking somewhere, or whatever he's doing when he won't return my calls, I alternate between the two. That usually works well, though occasionally an idea for the wrong guy drifts through my mind.

I make a note, set it aside, and hope it makes sense when the time comes to look at it again.