When we tell stories about things that are important - love, fear, beauty - we change the way people think about the world. Writers are, or should be, truth-tellers even when the stories themselves are fantasy.

I'm writinng my first full-length novel, which is based on a novella I wrote called "The Mad Scientist's Daughter." I'm having a wonderful time with it, but of course it's presenting challenges as well. Stories always do, no matter what they are.

Write all the time. I believe in writing every day, at least a thousand words a day. We have a strange idea about writing: that it can be done, and done well, without a great deal of effort. Dancers practice every day, musicians practice every day, even when they are at the peak of their careers – especially then. Somehow, we don’t take writing as seriously. But writing – writing wonderfully – takes just as much dedication.

Nature inspires me continually. Today, I can look out my window and see the entire world covered with snow. It's like Narnia under the White Witch.

Jorge Luis Borges wrote a poem when he was in his 80s about one day writing the book that would justify him. This was long after he had become one of the great masters, a writer everyone looks up to and reveres. As artists, I don't think we ever see ourselves as done. We always think we're at the beginning . . .

I worry very much that people won't like it, or will think it's simply silly. But I have a post-it note above my desk that says "What would you do if you weren't afraid?" And if I weren't afraid, I would do a poetry collection.

The book itself [The Thorn and The Blossom] is bound accordion-style: it has no spine, so it can open in either direction, and it's in a slipcase.