Run for the hills a novel

Ever since her dad left them twenty years ago, it's been just Madeline Hill and her mom on their farm in Tennessee. Then one day Reuben Hill pulls up and informs Madeline that he believes she's his half-sister. Reuben has hired a detective to track down their father and a string of other half siblings. And he wants Mad to join him for the craziest kind of road trip imaginable to find them all. As Mad and Rube -- and eventually the others -- share...