It should come as no surprise that writers take an interest in punctuation. I have been told that the dying words of one famous 20th-century writer were, "I should have used fewer semicolons" - and although I have spent months fruitlessly trying to track down the chap responsible, I believe it none the less. If it turns out that no one actually did say this on their deathbed, I shall certainly save it up for my own.

All writers learn this, in time: don't show your work to other people until it's safely finished. Even discussing your unborn book in quite general terms can be such an undermining experience that, afterwards, you give it up and go to live in Guatemala.

Proper punctuation is both the sign and the cause of clear thinking.

Manners are about imagination, ultimately. They are about imagining being the other person.

Texting is a supremely secretive medium of communication - it's like passing a note - and this means we should be very careful what we use it for.

One of the things that all authors of fiction must learn to judge is whether - and in what detail - to describe the face of a character.

Offence is so easily given. And where the 'minority' issue is involved, the rules seem to shift about: most of the time a person who is female/black/disabled/gay wants this not to be their defining characteristic; you are supposed to be blind to it. But then, on other occasions, you are supposed to observe special sensitivity, or show special respect.