I think I can safely call 2012 average. Overall, it was a stronger year for nonfiction than fiction - a situation that would've surprised me back in January, when I was looking forward to big new novels from several authors I really love.

Ever since the Tim Burton Batman of 1989, it has been de rigueur in movies to focus on the freaky alienation aspect of the superhero's life: This is how talented people make movies for 14-year-olds while retaining their self-respect.

Cillian Murphy is the guy who battled viral zombies in '28 Days Later' and put a gas-spewing bag over his head in 'Batman Begins'. With his pallor, cut-glass cheekbones and glazed blue eyes, he's right on the border between dreamboat and spooky freak.

What can you say about a man who leaps from a helicopter over Manhattan without a parachute in the hope that by increasing his heart rate he'll transform into an iridescent lime-green behemoth so he can take on an even bigger behemoth? That he knows he's living in a computer-generated universe in which gravity is a feeble suggestion and nothing is remotely at stake, and that when he hits the ground he'll be replaced by a special effect. The Incredible Hulk is weightless-as disposable as an Xbox game.

I fell in love with Twitter. Fathers, lock up your deadlines.

Some reviewed 'The Master' on their knees, and while I respected its distinctive discordancy - can a movie be at once feverish and glacial? - I was unmoved.

The economic and technological changes are real, but I just can't bring myself to wax apocalyptic about the future of books.