I went to Europe three times, I read dozens and dozens of books, I studied thousands of photos. But I always supplemented that research with imagination; research might give you detail, but imagination supplies the direction in which to apply all that detail.

We all come into existence as a single cell, smaller than a speck of dust. Much smaller. Divide. Multiply. Add and subtract. Matter changes hands, atoms flow in and out, molecules pivot, proteins stitch together, mitochondria send out their oxidative dictates; we begin as a microscopic electrical swarm. The lungs the brain the heart. Forty weeks later, six trillion cells get crushed in the vise of our mother’s birth canal and we howl. Then the world starts in on us.

Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.

Open your eyes and see what you can with them before they close forever.

Anyone who has spent a few nights in a tent during a storm can tell you: The world doesn't care all that much if you live or die.

It took me about three years to write About Grace. I wasn't teaching two of those years, so I was working eight-hour days, five days a week. And it would include research and reading - it wasn't just a blank page, laying down words.

WWII is something contemporary readers already know a lot about. If our schools are doing their jobs, they know about the invasion of Normandy, the Hitler Youth, the Holocaust, and at least a few of the horrors of the Eastern Front.