I think that's the nature of the region, not even simply Eastern Europe but the Balkans. They are their own region. They are a peculiar place. They do share a history that we don't share with a country like Ukraine for example, and that's because of the presence of the Ottomans for hundreds of years.

I was really interested in the ritual of fire dancing. I saw it when I was a kid. My parents took me to the Black Sea, it was like a tourist attraction. I think it would be hard to find a Bulgarian who is not familiar with the image. I started reading about it, and I found out there are only two villages in Bulgaria were they still do it properly, where it's not for tourists, and they were both in the Strandja Mountains.

I'm interested in the way our world is defined by language, the living word. How restrained we are by the concept of language, but when you tweak it a little bit your eyes can be opened and your world is totally changed.

All these wars, all these territories. For example, Macedonia is a disputed territory, and there are people directly to the west of Bulgaria who are in Serbia now because of where they lived when the borders were drawn but who are Bulgarian. It makes the Balkans an insanely interesting place to explore.

Words physically have power to bring things into existence.

What's great about symbols, what a writer can do with them is provide a really vivid, interesting image, and the reader will do the rest of the work. That's always been very interesting to me. Like if I just introduce the storks, I don't have to say what they mean because the reader will do that. And if I bring in the dark history of the region, other trends come up, for example how in ancient Egypt they are associated with the souls of the dead. You can surprise yourself by introducing an image and then see how developing the story fills it with meaning that is suddenly new.

In certain places, not always, there are moments where I tried to convey in English a sense of foreignness. I wanted the reader to get the sense that another language is being spoken.