I think a lot of America turned to art and culture after Sept. 11. I know the sales of bibles went shooting up, but so did the sales of poetry. I think in a crisis one looks to one's culture, partially to give validation to why one would want that culture to survive.

I would say that, in the future, the book will be reserved for things that function best as a book. So, if I need a textbook that's going to be out of date because of new technological inventions, you're better off having it where you can download the supplements or the update. If you're going to read a quick mystery novel to keep you amused while you're traveling, it's fine.

With any work worth its salt, you have to trust the author enough to take its measure. And if you apply too many preconceptions, you are not taking its measure.

Style is a capitalist invention. It's a trademark. It's very useful in the world of commerce to have a good trademark, but it wasn't my first concern. I got restless

Even on the iPad or the Kindle, when reading a book, you're rewarded for pressing a button - it's almost as if it were a Pavlovian thing. There's a little action that happens. And that there's always a little pump of adrenaline that happens. But that pump is different when you're lifting a page as if it was a curtain in a theater to show you another thing.

I always have been and will remain someone who loves real, 3D, substantial books. And I don't believe that it's a wistful, nostalgic interest like vinyl collectors. It's not the same thing.

It's not an accident that, while bookstores are all in a tizzy, one of the more lively and alive sections is the so-called "graphic novel" section, because those are harder to replace.