Christie, Agatha

• The Secret of Chimneys
• The Mysterious Affair at Styles
• The murder of Roger Ackroyd
• The Secret Adversary
• Poirot Investigates
• The Man in the Brown Suit
• The Seven Dials mystery
• The Plymouth Express Affair
• The Hunter's Lodge Case
• The Missing Will
• The Big Four
• The mystery of the Blue Train
• The Murder on the Links
• The mysterious Mr. Quin