Sunday Philosophy Club

Amateur sleuth Isabel Dalhousie is a philosopher who uses her training to solve unusual mysteries. She also hosts The Sunday Philosophy Club at her house in Edinburgh. Behind the city's Georgian facades its moral compasses are spinning with greed, dishonesty and murderous intent. Instinct tells Isabel that the young man who tumbled to his death in front of her eyes at a concert in the Usher Hall didn't fall. He was pushed.  Book 1 of series.