For me, writing Bridget's [Jones] stories is an instinctive, organic thing, which tends to happen more by accident than design.

I realize it has become too easy to find a diet to fit in with whatever you happen to feel like eating and that diets are not there to be picked and mixed but picked and stuck to, which is exactly what I shall begin to do once I've eaten this chocolate croissant.

That's when the idea for Mad About the Boy arrived. It wasn't even a Bridget [Jones] story initially - then I realized I was writing in Bridget's voice and it grew from there into a Bridget novel.

More than two years after Mad About the Boy was published, the [Bridget Jones's Baby: The Diaries ] movie started coming together. I felt better about the material, and found myself writing a letter from Bridget to her son: explaining the original story of how he came to be, from his own Mum.

It's amazing how much time and money can be saved in the world of dating by close attention to detail. A white sock here, a pair of red braces there, a gray slip-on shoe, a swastika, are as often as not all one needs to tell you there's no point in writing down phone numbers and forking out for expensive lunches because it's never going to be a runner.

The whole point of diaries is that other people find them and read what you've put. I did once take to writing my inner thoughts on the computer at the end of other things I was writing and ended up faxing four pages of hideous stuff to my accountant so I don't do that now.

I like you very much. Just as you are.