The pleasure of writing fiction is that you are always spotting some new approach, an alternative way of telling a story and manipulating characters; the novel is such a wonderfully flexible form.

The idea that memory is linear is nonsense. What we have in our heads is a collection of frames. As to time itself-can it be linear when all these snatches of other presents exist at once in your mind? A very elusive and tricky concept, time.

We open our mouths and out flow words whose ancestries we do not even know. We are walking lexicons. In a single sentence of idle chatter we preserve Latin, Anglo-Saxon, Norse: we carry a museum inside our heads, each day we commemorate peoples of whom we have never heard.

I'm not an historian and I'm not wanting to write about how I perceive the social change over the century as a historian, but as somebody who's walked through it and whose life has been dictated by it too, as all our lives are.

If people don't read, that's their choice; a lifelong book habit may itself be some sort of affliction.

I have had to empty two family homes during the last few years - first, the house that had been my grandmothers since 1923, and then my own country home, which we had lived in for over twenty years.

I didn't write anything until I was well over 30.