Poirot's Early Cases is a short story collection written by the master of mystery herself, Agatha Christie. In the collection, Christie charts some of the cases from Hercule Poirot's early career, before he was internationally renowned as a detective. Poirot's Early Cases features: The Affair at the Victory Ball The Adventure of the Clapham Cook The Cornish Mystery The Adventure of Johnnie Waverly The Double Clue The King of Clubs The Lemesurier Inheritance The Lost Mine The Plymouth Express The Chocolate Box The Veiled Lady The Submarine Plans and The Market Basing Mystery