In reading order
The Murder at Sissingham Hall
Clara Benson
The Mystery at Underwood House
Clara Benson
The Treasure at Poldarrow Point
Clara Benson
The Riddle at Gipsy's Mile
Clara Benson
The Incident at Fives Castle
Clara Benson
The Imbroglio at the Villa Pozzi
Clara Benson
The Problem at Two Tithes
Clara Benson
The Trouble at Wakeley Court
Clara Benson
The Scandal at 23 Mount Street
Clara Benson
The Shadow at Greystone Chase
Clara Benson
The Body on Archangel Beach
Clara Benson