There is a theory, that I rather subscribe to. The frame story implies that if he doesn't change, she will kill him. It's all very complex and subtle. The story is about a woman who persuades a man in power to a different temper and attitude, and so it is about women's wiles, what women will get up to. She has a plan, she has a scheme.

The tripartite structure - so you remember the third brother, second brother, first brother, or the first dervish, second dervish, and third dervish. This is very like embroidering a cloth, as you have to know where you are with the knots.

The tales are quite hard to remember and I found that going back to it between bouts of writing fiction, I was having to retrace my steps quite a lot, because the stories are very intricate and the material is elusive, and possibly with age, my memory is not as malleable as it used to be.

I do not think commodities are taken for granted. One of the convergences in time I noticed, and to me seemed very important, was the emergence of paper money. There had been permissionary notes, exchanging money by writing it, but there was no duplicated form of guaranteeing an exchange.

The other thing about the Nights is that it is quite racist. One parentheses is that I think this is one of the negative things that appeal to people, that The Arabian Nights could be used as a disguise for racism. It suited the West. You could smuggle racism into children's literature, you see. The African magician in the story of Aladdin, he's labeled explicitly as the "African Magician." He's not a character but a stereotype, and a lot of this got into nursery literature in this Oriental disguise.

The store of fairy tales, that blue chamber where stories lie waiting to be rediscovered, holds out the promise of just those creative enchantments, not only for its own characters caught in its own plotlines; it offers magical metamorphoses to the one who opens the door, who passes on what was found there, and to those who hear what the storyteller brings. The faculty of wonder, like curiosity can make things happen; it is time for wishful thinking to have its due.

Many of the enchanted things in the book are lamps, carpets, sofas, gems, brass rings. It is a rather different landscape than the fairy tale landscape of the West. Though we have interiors and palaces, we don't have bustling cities, and there isn't the emphasis on the artisan making things. The ambiance from which they were written was an entirely different one. The Arabian Nights comes out of a huge world of markets and trade. Cairo, Basra, Damascus: trades and skills.