Symbols and emblems were everywhere. Buildings and pictures were designed to be read like books. Everything stood for something else; if you had the right dictionary, you could read Nature itself. It was hardly surprising to find philosophers using the symbolism of their time to interpret knowledge that came from a mysterious source.

You going to be a scientist when you grow up?” That sort of question deserved a blank stare, which it got.

I wanted the chance to look again at very famous stories and see what made them work well, whether there were any ways in which they could be improved. Because the great thing about fairy tales and folk tales is that there is no authentic text.

I'm for open-mindedness and tolerance. I'm against any form of fanaticism, fundamentalism or zealotry, and this certainty of 'We have the truth.' The truth is far too large and complex. Nobody has the truth.

The best way to get kids to read a book is to say: 'This book is not appropriate for your age, and it has all sorts of horrible things in it like sex and death and some really big and complicated ideas, and you're better off not touching it until you're all grown up. I'm going to put it on this shelf and leave the room for a while. Don't open it.

Thou Shalt Not is soon forgotten, but Once Upon a Time is forever.

On a cold, fretful afternoon in early October, 1872, a hansom cab drew up outside the offices of Lockhart and Selby, Shipping Agents, in the financial heart of London, and a young girl got out and paid the driver. She was a person of sixteen or so--alone, and uncommonly pretty. She was slender and pale, and dressed in mourning, with a black bonnet under which she tucked back a straying twist of blond hair that the wind had teased loose. She had unusually dark brown eyes for one so fair. Her name was Sally Lockhart; and within fifteen minutes, she was going to kill a man.