In 'The Plato Papers' I wanted to get another perspective on the present moment by extrapolating into the distant future. So in that sense, there's a definite similarity of purpose between a book set in the future and a book set in the past.

My great fear has always been complete and utter failure. Hence, you see, all the dispossessed people in my fiction, and why I try to earn as much money as I can. It's a defense. I don't enjoy it or do anything with it.

And the smell of the library was always the same - the musty odour of old clothes mixed with the keener scent of unwashed bodies, creating what the chief librarian had once described as 'the steam of the social soup.'

I enjoyed reading and learning at school, and at university I enjoyed extending my reading and learning. Once I left Cambridge, I went to Yale as a fellow. I spent two years there. After that, George Gale made me literary editor of 'The Spectator.

When I was a child I wanted to be Pope. My greatest disappointment is missing out on that. I also wanted to be a tap dancer but I never fulfilled that ambition either.

London' is a gallery of sensation of impressions. It is a history of London in a thematic rather than a chronological sense with chapters of the history of smells, the history of silence, and the history of light. I have described the book as a labyrinth, and in that sense in complements my description of London itself.

All cities are impressive in their way, because they represent the aspiration of men to lead a common life; those people who wish to live agreeable lives, and in constant intercourse with one another, will build a city as beautiful as Paris.