I've sort of been an anthropologist of modern America, in a non-academic way. Whether it's Marines or Tupperware salesladies, high end audiophiles or bike couriers, I'm fascinated by the hallmarks of the American tribe.
I don't concentrate on any one period of history; I like to locate my stories in wildly different eras and places. I seem to be drawn to large, sprawling, uncomfortable swaths of American history, finding embedded within them a tight narrative that involves strife, heroism, and survival under difficult circumstances.
Americans have a profound longing for heroes - now perhaps more than ever. We need our explorers, our sports icons, our Medal of Freedom winners, our Nobel laureates. We need our Greatest Generation warriors, our 'Sully' Sullenbergers, our Neil Armstrongs. On some level, we still subscribe to the myth of the man in the white hat.
The forties are the time when you begin to take notice of certain aches and pains. Your body and brain behave in inexplicable ways: Less hair on your head, more in your ears and nostrils. More memories in the bank, less synaptic firepower with which to access them. Gravity has started to show its inexorable pull.
America is an archipelago of tribes, a land where people form national families of kindred spirits.