The original Zal story by Ferdowsi gives a very moving account of an infant who had all odds against him - he was left to die in the wilderness and a giant, benevolent bird rescued him and became his guardian angel. This tale thrilled me; I've always wanted to write about it.

The Illusionist is the storyteller in so many ways. Symbols become his obsession. It's not simply about creating plot - one must also grapple with theme. Nowadays we have a lot of characters and a lot of action but it's hard to sit still and really meditate on meaning, worldviews, concepts, ideologies even. I make my Illusionist do what I've had to do, often with copious amounts of stumbling and frustration. His real humanity comes from being an artist, I think - his creativity is what makes him a man.

For me, every human is a little bit an exaggerated version of a real human - in most cases, they are versions of myself. I am someone deeply motivated by extremes - the poles not only become home for me, but they also become, strangely, my comfort zones.

But literature, I discovered, can also save you. Truly. Over the cliché and through the truth, it can save.

Maybe in writing about and through trauma it was therapeutic in a way, but it didn't feel like it at the time. I was in a very dark place, in lots of foreign cities, far from New York. A lot of personal trials and tribulations took over my life in those years. It might be some time before I see what therapeutic function this book did serve. But for now, it's not even easy to read from it.

The radical is simply being given more room in the mainstream. And I think young people - I'm talking about the very young millennials - they are bored by so much so fast and have such fast big brains, that they won't digest lazy uninteresting work in the way my generation might have. This is a great opportunity for those on the fringe to be less on the fringe perhaps.

I always read the Latin American writers. I love so many of them: Gabriel García Márquez, José Donoso, Alejo Carpentier, Jorge Luis Borges, Clarice Lispector. I also love a lot of American experimental writers and surrealist European writers. But perhaps The Persian Book of Kings was the greatest influence - I encourage people to look at it. There is such a wealth of incredible stories.