A journey that took him to hell . . . Having survived combat tours in Afghanistan and Iraq and been decorated with medals, Travis Devine mysteriously leaves the Army under a cloud of suspicion. And at thirty-two years old, he?s swapping fighting the Taliban and Al Qaeda for a different kind of danger in the cut-throat world of high finance. His daily commute on the 6.20 a.m. train into New York?s financial district, to his new job as an analyst at...