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.

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

Being unique seems more desirable than ever. People are exhausted by clichés, by platitudes, by mass-produced realities, by what's been done and done and done. The role of a true artist is to present their own unique vision, and so it has always made sense to me that works of art should be radical.

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.

It [9/11 tragedy] has affected us on so many levels: economically, morally, spiritually, ethically. It's been all over the place. A new American identity emerged - we now live in a very different America. This is the power of the definitive event.

I love outsider stories. And I also like a lot of genre fiction, too. So I wanted to write a literary book that flirted with thriller and fantasy and even science fiction. I wanted the coming-of-age story and the love story to be about "outsiderdom" - one of the themes I am most interested in.

I guess none of the sides of my hyphen are particularly subtle cultures. But perhaps there is also a sense that these characters are all parentless - every character in this book is feral in some way - without any guidance in their upbringing. They find no choice but to seek refuge in extreme behaviors.