Over the last couple of years, the photos of me when I was a kid... well, they've started to give me a little pang or something - not unhappiness, exactly, but some kind of quiet, deep regret... I keep wanting to apologize to the little guy: "I'm sorry, I've let you down. I was the person who was supposed to look after you, but I blew it: I made wrong decisions at bad times, and I turned you into me.

When even the scrupulously detached BBC is exhorting us to talk to God, you know something is going on.

He loved Nirvana, but at his age they were kind of a guilty pleasure. All that rage and pain and self-hatred! Will got a bit...fed up sometimes, but he couldn't pretend it was anything stronger than that. So now he used loud angry rock music as a replacement for real feelings, rather than as an expression of them, and he didn't even mind very much. What good were real feelings anyway?

I had to nurture those doubts as if they were tiny, sickly kittens, until eventually they became sturdy, healthy grievances, with their own cat doors, which allowed them to wander in and out of our conversation at will.

Where's the superficial? I was, and therefore am, dim, gloomy, a drag, unfashionable, unfanciable, and awkward. This doesn't seem like superficial to me. These aren't flesh wounds. These are life-threatening thrusts into the internal organs.

But all three of them had had to lose things in order to gain other things. Will had lost his shell and his cool and his distance, and he felt scared and vulnerable, but he got to be with Rachel; and Fiona had lost a big chunk of Marcus, and she got to stay away from the casualty ward; and Marcus had lost himself, and got to walk home from school with his shoes on.

I see now that dismissing YA books because you're not a young adult is a little bit like refusing to watch thrillers on the grounds that you're not a policeman or a dangerous criminal, and as a consequence, I've discovered a previously ignored room at the back of the bookstore that's filled with masterpieces I've never heard of.