The best things I said about my book, I said at the beginning. My answers have thinned, the more I am asked about it. I have come to realise, the less you say, the more powerful you suggest you are. The other tactic I employ is evasion. To some questions I reply, That’s not for me to answer, because I want to be mysterious—as if the sound of the modern world is too loud for my sensitive soul, as if I am being awoken from an inner sanctum, interrupted from hushed communion with my creativi...