This is the page in question:
Most of the people writing to me by email have guessed that it is a code of some sort. To be precise, (and I use all my words very precisely), in cryptographic terms it's not a code, it's a cipher. I have been asked to explain what it means, but I don't want to do that for a number of reasons, the most important of which is, as Stanley Kubrick said, 'You tell people what things mean, they don't mean anything anymore.'
I am interested to find out if anyone can solve it, and how long it takes for that to happen if so, without any help from me. This blog post will be the only thing I have to say on the matter. I am the only person who knows what it means and how to decipher it - not even my editor or closest family know, so the answer will go with me to my grave. If this is irritating, I'm very sorry. One or two people have been rather rude and angry seeming in their emails to me, which I suppose I shouldn't be surprised about. Someone asked me what right I had to put something in a book they couldn't understand. Hmm. There's a worrying thought for you.
Anyway, I will say here what I have said to anyone who has written to me so far.
1 - Yes, it is a cipher.
2 - And yes, it can be deciphered: everything needed to do so is contained in the book.
3 - As I said above, I use my words precisely.
If you don't understand it, or if you can't be bothered to try to work out what it means (and let's be honest, why should you be?) then that's fine. Not everything in life can be, or has to be, understood. Perhaps that's one of the things I was trying to suggest with the book.
To quote the poem by James Sarafian that I used a part of in The Ghosts of Heaven, and which appears in full in Killing the Dead:
"It is enough to know that not to know is enough.
It is enough not to know."