Head for the HillsBestselling author Tricia Stringer asks whether age necessarily brings wisdom when the sale of a deceased estate pits sister against sister, divides a community, and wreaks havoc in a small country town. Margot and her sister Roslyn have lived side by side in a little town in the Adelaide Hills most of their lives, supporting each other through thick and thin. Then their neighbour Gunter dies. Surprisingly, his will asks that his house and vineyard be