| 1 | The Mysterious Affair at Styles | English | Novel |
| 2 | The Murder on the Links | English | Novel |
| 3 | The Murder of Roger Ackroyd | English | Novel |
| 4 | The Big Four | English | Novel |
| 5 | The Mystery of the Blue Train | English | Novel |
| 6 | Peril at End House | English | Novel |
| 7 | Lord Edgware Dies | English | Novel |
| 8 | Murder on the Orient Express | English | Novel |
| 9 | Three Act Tragedy | English | Novel |
| 10 | Death in the Clouds | English | Novel |
| 11 | The ABC Murders | English | Novel |
| 12 | Murder in Mesopotamia | English | Novel |
| 13 | Cards on the Table | English | Novel |
| 14 | Dumb Witness | English | Novel |
| 14 | Der ballspielende Hund | German | Novel |
| 15 | Death on the Nile (Agatha Christie novel) | English | Novel |
| 16 | Appointment with Death | English | Novel |
| 17 | Hercule Poirot's Christmas | English | Novel |
| 18 | Sad Cypress | English | Novel |
| 19 | One, Two, Buckle My Shoe | English | Novel |
| 20 | Evil Under the Sun | English | Novel |
| 21 | Five Little Pigs | English | Novel |
| 22 | The Hollow | English | Novel |
| 23 | Taken at the Flood | English | Novel |
| 24 | Mrs. McGinty's Dead | English | Novel |
| 25 | After the Funeral | English | Novel |
| 26 | Hickory Dickory Dock | English | Novel |
| 27 | Dead Man's Folly | English | Novel |
| 28 | Cat Among the Pigeons | English | Novel |
| 29 | The Clocks | English | Novel |
| 30 | Third Girl | English | Novel |
| 31 | Hallowe'en Party | English | Novel |
| 32 | Elephants Can Remember | English | Novel |
| 33 | Curtain: Poirot's Last Case | English | Novel |
| S1 | The Affair at the Victory Ball | English | Short Story |
| S2 | The Curious Disappearance of the Opalsen Pearls | English | Short Story |
| S3 | The Adventure of the King of Clubs | English | Short Story |
| S4 | The Disappearance of Mr Davenheim | English | Short Story |
| S5 | The Adventure of the ‘Western Star’ | English | Short Story |
| S6 | The Tragedy at Marsdon Manor | English | Short Story |
| S7 | The Kidnapped Prime Minister | English | Short Story |
| S8 | The Million Dollar Bond Robbery | English | Short Story |
| S9 | The Adventure of the Cheap Flat | English | Short Story |
| S10 | The Mystery of Hunter's Lodge | English | Short Story |
| S11 | The Clue of the Chocolate Box | English | Short Story |
| S12 | The Adventure of the Egyptian Tomb | English | Short Story |
| S13 | The Case of the Veiled Lady | English | Short Story |
| S14 | The Kidnapping of Johnny Waverly | English | Short Story |
| S15 | The Market Basing Mystery | English | Short Story |
| S16 | The Adventure of the Italian Nobleman | English | Short Story |
| S17 | The Case of the Missing Will | English | Short Story |
| S18 | The Submarine Plans | English | Short Story |
| S19 | The Mystery of the Plymouth Express | English | Short Story |
| S20 | The Adventure of the Clapham Cook | English | Short Story |
| S21 | The Lost Mine | English | Short Story |
| S22 | The Cornish Mystery | English | Short Story |
| S23 | The Double Clue | English | Short Story |
| S24 | The Adventure of the Christmas Pudding (1923 version) | English | Short Story |
| S25 | The Lemesurier Inheritance | English | Short Story |
| S26 | The Unexpected Guest | English | Short Story |
| S27 | The Adventure of the Dartmoor Bungalow | English | Short Story |
| S28 | The Lady on the Stairs | English | Short Story |
| S29 | The Radium Thieves | English | Short Story |
| S30 | In the House of the Enemy | English | Short Story |
| S31 | The Yellow Jasmine Mystery | English | Short Story |
| S32 | The Chess Problem | English | Short Story |
| S33 | The Baited Trap | English | Short Story |
| S34 | The Adventure of the Peroxide Blonde | English | Short Story |
| S35 | The Terrible Catastrophe | English | Short Story |
| S36 | The Dying Chinaman | English | Short Story |
| S37 | The Crag in the Dolomites | English | Short Story |
| S38 | The Under Dog | English | Short Story |
| S38 | Der Prügelknabe | German | Short Story |
| S39 | Double Sin | English | Short Story |
| S40 | Das Wespennest | German | Short Story |
| S40 | Wasps' Nest | English | Short Story |
| S41 | In the Third Floor Flat | English | Short Story |
| S42 | The Mystery of the Baghdad Chest | English | Short Story |
| S43 | The Second Gong | English | Short Story |
| S44 | How Does Your Garden Grow? | English | Short Story |
| S45 | Problem at Pollensa Bay (Hercule Poirot version) | English | Short Story |
| S46 | Problem at Sea | English | Short Story |
| S47 | Triangle at Rhodes | English | Short Story |
| S48 | Poirot and the Regatta Mystery | English | Short Story |
| S49 | Murder in the Mews | English | Novella |
| S50 | Dead Man’s Mirror | English | Novella |
| S50 | Der Spiegel des Toten | German | Novella |
| S51 | The Incredible Theft | English | Novella |
| S52 | Yellow Iris | English | Short Story |
| S53 | The Dream (Agatha Christie short story) | English | Short Story |
| S53 | Der Traum (Agatha Christie short story) | German | Short Story |
| S54 | Invisible Enemy | English | Short Story |
| S55 | The Disappearance of Winnie King | English | Short Story |
| S56 | The Vulture Women | English | Short Story |
| S57 | Midnight Madness | English | Short Story |
| S58 | The Case of the Nemean Lion | English | Short Story |
| S59 | The Arcadian Deer | English | Short Story |
| S60 | The Erymanthian Boar | English | Short Story |
| S61 | The Augean Stables | English | Short Story |
| S62 | Poison Cup | English | Short Story |
| S63 | Weird Monster | English | Short Story |
| S64 | The Horses of Diomedes | English | Short Story |
| S65 | Four and Twenty Blackbirds | English | Short Story |
| S66 | Meet Me in Hell | English | Short Story |
| S67 | The Mystery of the Spanish Chest | English | Novella |
| S68 | The Theft of the Royal Ruby (1960 version) | English | Short Story |
| S69 | The Incident of the Dog's Ball | English | Short Story |
| S70 | Hercule Poirot and the Greenshore Folly | English | Novella |