The women of Wild Hill : a novel

There are places on earth where nature's powers gather. Girls raised there are bequeathed strange gifts. A few have powers so dark that they fear to use them. Such a place is Wild Hill, on the tip of Long Island. For centuries, the ghost of a witch murdered by colonists claimed the beautiful and fertile Wild Hill ... until a young Scottish woman with strange gifts arrived. Sadie Duncan was allowed to stay. Five generations of Sadie's descendants...