What I do is, I'm like a disease that infects real people and I take them over. We can start off in a very journalistic mode describing a character and observing a character - and that's what I do with a lot of characters in my books. And then my imagination eats them alive.

For any artistic person who creates imaginary people, the art is like inhabiting the life and mind of a seven-year-old child with imaginary friends and imaginary events and imaginary grace and imaginary tragedy. Within that alternate universe, the characters do have quite a bit of free will. I know it's happening in my mind and my mind alone, but they seem to have their own ability to shape their destinies. So I'm not shooting for anything. If the characters are vulnerable it's simply because they're very human.

Writing is a process of discovering. I could never outline a narrative; that just sounds boring. There's no joy of discovery in what you're doing if that's your strategy.

What I do is, I'm like a disease that infects real people and I take them over. We can start off in a very journalistic mode describing a character and observing a character - and that's what I do with a lot of characters in my books. And then my imagination eats them alive.

The biggest challenge in the research process is to let go, to stop, to say enough, and then to reduce all of that beloved labor down to a few succinct paragraphs that shape the background to your narrative. I love research - that's all the fun, especially in the field. To write, however, is to suffer, and my pieces usually come in thousands of words over the assigned length. That's a serious flaw in my writing process - shaping and disciplining the footlockers of material one has so happily gathered.

It is no secret that souls sometimes die in a person and are replaced by others.

With iron and blood, it seems, and from the rich depths of the earth, John Griswold has fashioned a classic American novel, its dignified intonations of our young nation's sweat and tears evocative of the indelible storytelling of Dos Passos, Frank Norris, and Upton Sinclair.