It is a truism of epistolary psychology that, for example, a Christmas thank-you note written on December 26 can say any old thing, but if you wait until February, you are convinced that nothing less than Middlemarch will do.

When the Irish novelist John McGahern was a child, his sisters unlaced and removed one of his shoes while he was reading. He did not stir. They placed a straw hat on his head. No response. Only when they took away the wooden chair on which he was sitting did he, as he puts it, 'wake out of the book'.

Something amazing happens when the rest of the world is sleeping. I am glued to my chair. I forget that I ever wanted to do anything but write. The crowded city, the crowded apartment, and the crowded calendar suddenly seem spacious. Three or four hours pass in a moment; I have no idea what time it is, because I never check the clock. If I chose to listen, I could hear the swish of taxis bound for downtown bars or the soft saxophone riffs that drift from a neighbor's window, but nothing gets through. I am suspended in a sensory deprivation tank, and the very lack of sensation is delicious.

When I write after dark", observed Cyril Connolly, "the shades of evening scatter their purple through my prose

You can miss a lot by sticking to the point.

My brother and I were able to fantasize far more extravagantly about our parents' tastes and desires, their aspirations and their vices, by scanning their bookcases than by snooping in their closest. Their selves were on their shelves.

A philosophy professor at my college, whose baby became enamored of the portrait of David Hume on a Penguin paperback, had the cover laminated in plastic so her daughter could cut her teeth on the great thinker.