One of the things I try to do is try to make repetitions, rhymes, and mirrorings across the subject matter of my own books so that the chapter titles and the epigraphs and pictures all kind of form a tapestry. In this book, I retell fifteen of the stories. You have the critical frame, and then you have these rosettes like the motif in a carpet.

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.

True to their history, the English are very domineering and have manipulated it in different ways. I wouldn't say that there was an original, but there is a lot of expurgation in some of the Victorian translations, and there's a lot of additional salacious nonsense in some of them, too. I also like the early French one, much-derided for being fanciful but which is actually very elegantly done. It's very big, very capacious.

A society that doesn't know any longer how to observe every death with proper rituals, that does not know that death is not the end, but only part of the journey, has lost its way, has had the very heart of its humanity torn out.

Creating simplicity often makes the heart leap; order has been restored, the crooked made straight. But order is understanding that things cannot be made simple, that complexity reigns and must be accepted.

Although the stories are very present in my book, and very present in my mind, what I was most interested in was the question of why it had attracted such a following in the 18th Century. It's less mysterious that it attracted a following in the Romantic period, and in the 19th Century, but the early 18th Century when the Rationalists fell in love with it...that was mysterious. What I wanted to look at was the forms of enchantment.

I have always argued that we can't live by or be made to exist outside of mythology, and that every group and nation has, possibly unacknowledged to themselves, some myths by which they live. It remains important to revisit them, understand them and possibly retell them - or at least own up to them - and then it becomes possible to move something. If it's obscure or invisible to you, you can't budge those understandings.