Agatha Christie's Poirot
https://twitter.com/athena_dax/status/1477972252931076097
Books
https://en.wikipedia.org/wiki/Hercule_Poirot_in_literature#Books_and_short_stories_in_chronological_order
Poirot's police years
"The Chocolate Box" (short story from Poirot's Early Cases)
Career as a private detective and retirement
Shortly after Poirot flees to England (1916-1918)
The Mysterious Affair at Styles
"The Kidnapped Prime Minister" (short story from Poirot Investigates)
"The Lemesurier Inheritance" (short story from Poirot's Early Cases)
"The Affair at the Victory Ball" (short story from Poirot's Early Cases)
The Twenties (1920-1929)
Poirot settles down in London and opens a private detective agency. These are the short story years (25 short stories and only 4 novels).
"The Disappearance of Mr Davenheim" (short story from Poirot Investigates)
"The Plymouth Express" (short story from Poirot's Early Cases)
"The Adventure of the Cheap Flat" (short story from Poirot Investigates)
"The Submarine Plans" (short story from Poirot's Early Cases)
"The Adventure of the Clapham Cook" (short story from Poirot's Early Cases)
"The Cornish Mystery" (short story from Poirot's Early Cases)
"The Tragedy at Marsdon Manor" (short story from Poirot Investigates)
"The Mystery of the Hunters Lodge" (short story from Poirot Investigates)
"The Adventure of the Egyptian Tomb" (short story from Poirot Investigates)
"The Jewel Robbery at the Grand Metropolitan" (short story from Poirot Investigates)
"The Market Basing Mystery" (short story from Poirot's Early Cases)
"The King of Clubs" (short story from Poirot's Early Cases)
"The Adventure of the Italian Nobleman" (short story from Poirot Investigates)
"The Double Clue" (short story from Poirot's Early Cases)
"The Adventure of Johnny Waverly" (short story from Poirot's Early Cases)
"The Case of the Missing Will" (short story from Poirot Investigates)
"The Lost Mine" (short story from Poirot's Early Cases)
"The Million Dollar Bond Robbery" (short story from Poirot Investigates)
"The Veiled Lady" (short story from Poirot's Early Cases)
"The Adventure of the Western Star" (short story from Poirot Investigates)
Murder on the Links
"Double Sin" (short story from Poirot's Early Cases)
"The Adventure of the Christmas Pudding" also published as "The Theft Of The Royal Ruby" (short story from The Adventure of the Christmas Pudding) is an expanded version of "The Christmas Adventure"
The Big Four
The Murder of Roger Ackroyd
The Mystery of the Blue Train is an expanded version of "The Plymouth Express"
"The Third Floor Flat" (short story from Poirot's Early Cases)
"The Under Dog" (short story from The Adventure of the Christmas Pudding)
"Wasp's Nest" (short story from Poirot's Early Cases)
The Thirties (1930-1939)
Christie increased her novel production during this time (23 novels, 21 total short stories and 1 theatre play). Twelve short stories form The Labours of Hercules. The other short stories listed here take place in this period but were published before and after the publication of Hercules. The theatre play is named Black Coffee and was written by Agatha Christie, who stated a frustration with other stage adaptations of her Poirot mysteries. In 1998, author Charles Osborne adapted the play into a novel.
"The Mystery of the Spanish Chest" (short story from The Adventure of the Christmas Pudding and The Regatta Mystery) is an expanded version of "The Mystery of the Baghdad Chest"
Peril at End House
Lord Edgware Dies, also published as Thirteen at Dinner
Black Coffee
Murder in Mesopotamia
Murder on the Orient Express also published as Murder in the Calais Coach
Three Act Tragedy, also published as Murder in Three Acts
Death in the Clouds
"How Does Your Garden Grow?" (short story from Poirot's Early Cases and The Regatta Mystery)
"Dead Man's Mirror" (short story from Murder in the Mews) is an expanded version of The Second Gong in Problem at Pollensa Bay
The A.B.C. Murders
Dumb Witness (also published as Poirot Loses a Client)
"Problem at Sea" (short story from Poirot's Early Cases and The Regatta Mystery)
"Triangle at Rhodes" (short story from Murder in the Mews)
"The Incredible Theft" (short story from Murder in the Mews) is an expanded version of "The Submarine Plans"
"Murder in the Mews" (short story from Murder in the Mews) is an expanded version of The Market Basing Mystery"
Cards on the Table
Death on the Nile
Appointment with Death
Hercule Poirot's Christmas also published as Murder for Christmas and Holiday for Murder
"Yellow Iris" (short story from The Regatta Mystery)
"The Dream" (short story from The Adventure of the Christmas Pudding and The Regatta Mystery)
One, Two, Buckle My Shoe also published as Patriotic Murders and Overdose of Death
Sad Cypress
Evil Under The Sun
Hickory Dickory Dock also published as Hickory Dickory Death
"The Nemean Lion" (short story from The Labours of Hercules)
"The Lernaean Hydra" (short story from The Labours of Hercules)
"The Arcadian Deer" (short story from The Labours of Hercules)
"The Erymanthian Boar" (short story from The Labours of Hercules)
"The Augean Stables" (short story from The Labours of Hercules)
"The Stymphalean Birds" (short story from The Labours of Hercules)
"The Cretan Bull" (short story from The Labours of Hercules)
"The Horses of Diomedes" (short story from The Labours of Hercules)
"The Girdle of Hyppolita" (short story from The Labours of Hercules)
"The Flock of Geryon" (short story from The Labours of Hercules)
"The Apples of Hesperides" (short story from The Labours of Hercules)
"The Capture of Cerberus" (short story from The Labours of Hercules)
"Four and Twenty Blackbirds" (short story from The Adventure of the Christmas Pudding)
Five Little Pigs also published as Murder in Retrospect
The Hollow also published as Murder after Hours
Mrs McGinty's Dead also published as Blood Will Tell
After the Funeral also published as Funerals are Fatal
Dead Man's Folly
Cat Among the Pigeons
Post World War II
In chronological order, only the following are set following World War II
Taken at the Flood also published as There Is a Tide
The Clocks
Third Girl
Hallowe'en Party
Elephants Can Remember
Curtain, Hercule Poirot's last case (published in 1975)
Films
Murder on the Orient Express (1974)
Death on the Nile (1978)
Evil under the Sun (1982)
Thirteen at Dinner (1985)
Dead Man's Folly (1986)
Murder in Three Acts (1986)
Appointment with Death (1988)
Murder on the Orient Express (2017)
Death on the Nile (2022)
Books
https://en.wikipedia.org/wiki/Hercule_Poirot_in_literature#Books_and_short_stories_in_chronological_order
Poirot's police years
"The Chocolate Box" (short story from Poirot's Early Cases)
Career as a private detective and retirement
Shortly after Poirot flees to England (1916-1918)
The Mysterious Affair at Styles
"The Kidnapped Prime Minister" (short story from Poirot Investigates)
"The Lemesurier Inheritance" (short story from Poirot's Early Cases)
"The Affair at the Victory Ball" (short story from Poirot's Early Cases)
The Twenties (1920-1929)
Poirot settles down in London and opens a private detective agency. These are the short story years (25 short stories and only 4 novels).
"The Disappearance of Mr Davenheim" (short story from Poirot Investigates)
"The Plymouth Express" (short story from Poirot's Early Cases)
"The Adventure of the Cheap Flat" (short story from Poirot Investigates)
"The Submarine Plans" (short story from Poirot's Early Cases)
"The Adventure of the Clapham Cook" (short story from Poirot's Early Cases)
"The Cornish Mystery" (short story from Poirot's Early Cases)
"The Tragedy at Marsdon Manor" (short story from Poirot Investigates)
"The Mystery of the Hunters Lodge" (short story from Poirot Investigates)
"The Adventure of the Egyptian Tomb" (short story from Poirot Investigates)
"The Jewel Robbery at the Grand Metropolitan" (short story from Poirot Investigates)
"The Market Basing Mystery" (short story from Poirot's Early Cases)
"The King of Clubs" (short story from Poirot's Early Cases)
"The Adventure of the Italian Nobleman" (short story from Poirot Investigates)
"The Double Clue" (short story from Poirot's Early Cases)
"The Adventure of Johnny Waverly" (short story from Poirot's Early Cases)
"The Case of the Missing Will" (short story from Poirot Investigates)
"The Lost Mine" (short story from Poirot's Early Cases)
"The Million Dollar Bond Robbery" (short story from Poirot Investigates)
"The Veiled Lady" (short story from Poirot's Early Cases)
"The Adventure of the Western Star" (short story from Poirot Investigates)
Murder on the Links
"Double Sin" (short story from Poirot's Early Cases)
"The Adventure of the Christmas Pudding" also published as "The Theft Of The Royal Ruby" (short story from The Adventure of the Christmas Pudding) is an expanded version of "The Christmas Adventure"
The Big Four
The Murder of Roger Ackroyd
The Mystery of the Blue Train is an expanded version of "The Plymouth Express"
"The Third Floor Flat" (short story from Poirot's Early Cases)
"The Under Dog" (short story from The Adventure of the Christmas Pudding)
"Wasp's Nest" (short story from Poirot's Early Cases)
The Thirties (1930-1939)
Christie increased her novel production during this time (23 novels, 21 total short stories and 1 theatre play). Twelve short stories form The Labours of Hercules. The other short stories listed here take place in this period but were published before and after the publication of Hercules. The theatre play is named Black Coffee and was written by Agatha Christie, who stated a frustration with other stage adaptations of her Poirot mysteries. In 1998, author Charles Osborne adapted the play into a novel.
"The Mystery of the Spanish Chest" (short story from The Adventure of the Christmas Pudding and The Regatta Mystery) is an expanded version of "The Mystery of the Baghdad Chest"
Peril at End House
Lord Edgware Dies, also published as Thirteen at Dinner
Black Coffee
Murder in Mesopotamia
Murder on the Orient Express also published as Murder in the Calais Coach
Three Act Tragedy, also published as Murder in Three Acts
Death in the Clouds
"How Does Your Garden Grow?" (short story from Poirot's Early Cases and The Regatta Mystery)
"Dead Man's Mirror" (short story from Murder in the Mews) is an expanded version of The Second Gong in Problem at Pollensa Bay
The A.B.C. Murders
Dumb Witness (also published as Poirot Loses a Client)
"Problem at Sea" (short story from Poirot's Early Cases and The Regatta Mystery)
"Triangle at Rhodes" (short story from Murder in the Mews)
"The Incredible Theft" (short story from Murder in the Mews) is an expanded version of "The Submarine Plans"
"Murder in the Mews" (short story from Murder in the Mews) is an expanded version of The Market Basing Mystery"
Cards on the Table
Death on the Nile
Appointment with Death
Hercule Poirot's Christmas also published as Murder for Christmas and Holiday for Murder
"Yellow Iris" (short story from The Regatta Mystery)
"The Dream" (short story from The Adventure of the Christmas Pudding and The Regatta Mystery)
One, Two, Buckle My Shoe also published as Patriotic Murders and Overdose of Death
Sad Cypress
Evil Under The Sun
Hickory Dickory Dock also published as Hickory Dickory Death
"The Nemean Lion" (short story from The Labours of Hercules)
"The Lernaean Hydra" (short story from The Labours of Hercules)
"The Arcadian Deer" (short story from The Labours of Hercules)
"The Erymanthian Boar" (short story from The Labours of Hercules)
"The Augean Stables" (short story from The Labours of Hercules)
"The Stymphalean Birds" (short story from The Labours of Hercules)
"The Cretan Bull" (short story from The Labours of Hercules)
"The Horses of Diomedes" (short story from The Labours of Hercules)
"The Girdle of Hyppolita" (short story from The Labours of Hercules)
"The Flock of Geryon" (short story from The Labours of Hercules)
"The Apples of Hesperides" (short story from The Labours of Hercules)
"The Capture of Cerberus" (short story from The Labours of Hercules)
"Four and Twenty Blackbirds" (short story from The Adventure of the Christmas Pudding)
Five Little Pigs also published as Murder in Retrospect
The Hollow also published as Murder after Hours
Mrs McGinty's Dead also published as Blood Will Tell
After the Funeral also published as Funerals are Fatal
Dead Man's Folly
Cat Among the Pigeons
Post World War II
In chronological order, only the following are set following World War II
Taken at the Flood also published as There Is a Tide
The Clocks
Third Girl
Hallowe'en Party
Elephants Can Remember
Curtain, Hercule Poirot's last case (published in 1975)
Films
Murder on the Orient Express (1974)
Death on the Nile (1978)
Evil under the Sun (1982)
Thirteen at Dinner (1985)
Dead Man's Folly (1986)
Murder in Three Acts (1986)
Appointment with Death (1988)
Murder on the Orient Express (2017)
Death on the Nile (2022)