There are two sides to every summer. When seventeen-year-old Rory McShane steps off the train in East Hampton, it's as if she's entered another universe, one populated by impossibly beautiful people wearing pressed khakis and driving expensive cars. She's signed on to be a summer errand girl for the Rules -- a wealthy family with an enormous beachfront mansion. Upon arrival, she's warned by other staff members to avoid socializing with the family,...