For those of us who came of age in the aftermath of September 11 and the wars that followed, a new book "River City One" by first-time author John Waters provides a reprieve from glamorized, military-style leadership guides like "Extreme Ownership" or "Make Your Bed," or adrenaline-filled memoirs like Navy SEAL Chris Kyle’s "American Sniper." This is a penetration into the mind of a veteran returned to the world that we share with him.