Amazon Significant Seven, February 2008: 'After you turn 7, your risk of dying doubles every eight years.' By your 80s, you 'no longer even have a distinctive odor ... You're vanishing.' 'The brain of a 90-year-old is the same size as...

THE BOY WHO BECAME A REBEL. THE REBEL WHO BECAME A SOLDIER. THE SOLDIER WHO BECAME AN ICON. THE ICON WHO DISAPPEARED. Raised in Park Avenue privilege, J. D. Salinger sought out combat, surviving five bloody battles of World War II, an...