This, after all, was the month in which families began tightening and closing and sealing; from Thanksgiving to the New Year, everybody's world contracted, day by day, into the microcosmic single festive household, each with its own rituals and obsessions, rules and dreams. You didn't feel you could call people. They didn't feel they could phone you. How does one cry for help from these seasonal prisons?

For example, you have these grotesque, hilarious, profane ghosts in the book [Lincoln in the Bardo]. Even the concept of talking ghosts is, from an aesthetic point of view, grotesque. But you seem compelled by that risk in order to get to the other end of the equation.

I'm just interested in women's friendships generally. It always seems to me, and this is just my pet theory, that women are kind of at the sharp end of capitalism one way or another. Mainly because they buy everything. In a practical sense, women buy most things. They're always comparing - to friends, to famous people, to other people. An obsessive act of comparison.

This, after all, was the month in which families began tightening and closing and sealing; from Thanksgiving to the New Year, everybody's world contracted, day by day, into the microcosmic single festive household, each with its own rituals and obsessions, rules and dreams. You didn't feel you could call people. They didn't feel they could phone you. How does one cry for help from these seasonal prisons?

This because it is never really very cold in England. It is drizzly, and the wind will blow; hail happens, and there is a breed of Tuesday in January in which time creeps and no light comes and the air is full of water and nobody really loves anybody, but still a decent jumper and a waxen jacket lined with wool is sufficient for every weather England's got to give.

Writing is my way of expressing - and thereby eliminating - all the various ways we can be wrong-headed.

To a novelist, fluidity is the ultimate good omen; suddenly difficult problems are simply solved, intractable structural knots loosen themselves, and you come upon the key without even recognizing that this is what you hold.