Dan Brown(VI)

"The Lost Symbol" is the first of his books not to start with a murder.

If I'm not at my desk by 4:00 a.m., I feel like I'm missing my most productive hours. In addition to starting early, I keep an antique hourglass on my desk and every hour break briefly to do push-ups, sit-ups, and some quick stretches. I find this helps keep the blood and ideas flowing.