Doctor Sleep - Stephen King

On highways across America, a tribe of people called The True Knot travel in search of sustenance. They look harmless—mostly old, lots of polyester, and married to their RVs. But as Dan Torrance knows, and spunky twelve-year-old Abra Stone learns, The True Knot are quasi-immortal, living off the “steam” that children with the “shining” produce when they are slowly tortured to death