Carolyn Parkhurst

"The Hammond family is living in DC, where everything seems to be going just fine, until it becomes clear that the oldest daughter, Tilly, is developing abnormally--a mix of off-the-charts genius and social incompetence. Once Tilly--whose condition is deemed undiagnosable--is kicked out of the last school in the area, her mother Alexandra is out of ideas. The family turns to Camp Harmony and the wisdom of child behavior guru Scott Bean for a solution....