Susan Campbell Bartoletti

For me, a story begins with music: I feel the rhythm, the cadence, the pulse of the characters and their voices and the setting. Because I had just finished writing a book called 'Black Potatoes: The Story of the Great Irish Famine,' I was already filled with the music of the lives and culture of the Irish people, so I thought, why not use it?

Only a reader can become a writer. Develop a lively intellect and the ability to become interested in anything, no matter how mundane it might seem at first. Look for the story. Develop an eye for detail. Feed your mind and your brain: learn as much as you can about everything you can.

For 'The Journal of Finn Reardon,' I traveled to New York City and walked the streets where Finn and his friends would have lived, worked, and played. I visited the Tenement Museum on Orchard Street and toured an actual flat in which families like Finn's might have lived.

If you give me a typewriter and I'm having a good day, I can write a scene that will astonish its readers. That will perhaps make them laugh, perhaps make them cry - that will have some emotional clout to it. It doesn't cost much to do that.