Agatha Christie Books in Order: Hercule Poirot, Miss Marple, and More

Agatha Christie published 66 detective novels and 14 short story collections between 1920 and 1976. She is, by most measures, the best-selling fiction writer in human history — after Shakespeare and the Bible, she has sold more copies than any other author in any language. Her books have never gone out of print. New readers discover her every year. Adaptations of her work appear on screen every decade, each generation producing its own definitive Poirot, its own Miss Marple, its own recreation of the train trapped in the Yugoslav snow.

All of which makes the reading order question both more and less complicated than it appears. Less complicated because Christie’s two main series — Hercule Poirot and Miss Marple — are almost entirely self-contained novels that don’t need to be read in sequence. More complicated because with 66 novels to choose from, some guidance is genuinely useful. Several of her books are masterworks. A handful of later novels are noticeably weaker. Knowing which is which matters.

This guide covers where to start, how to read the major series, and which books to prioritise.

Where to Start: Unambiguous Recommendations

If you’ve never read Christie before

Start with And Then There Were None.

It is the best mystery novel Christie ever wrote, and possibly the best classic mystery novel in the English language. Ten strangers are lured to a remote island off the Devon coast; their host doesn’t appear; they begin to die, one by one, in the pattern of a nursery rhyme. There are no recurring characters, no prior knowledge required, and the solution is both genuinely fair — every clue is present — and genuinely shocking. It is also Christie at her most purely architectural: the novel is a puzzle so perfectly constructed that studying how it works becomes its own pleasure after you’ve read it.

And Then There Were None has sold over 100 million copies, making it one of the best-selling books of the twentieth century. After finishing it, you’ll understand immediately why.

Best first Poirot: Murder on the Orient Express or The Murder of Roger Ackroyd

If you want to begin with Poirot, you face a genuine choice between two very different books.

Murder on the Orient Express (1934) is the most famous Christie novel and the best introduction to what Poirot does and how Christie thinks. The Orient Express is snowbound in Yugoslavia. A passenger has been stabbed to death. Poirot, travelling on the same train, investigates. The solution is one of the most audacious in detective fiction history, and it works — which is a harder trick than it sounds.

The Murder of Roger Ackroyd (1926) is the more interesting first Poirot for readers who want to understand what Christie was capable of at her most experimental. Roger Ackroyd, a wealthy man, is found stabbed in his study. Poirot, newly retired to a village, is drawn back into detective work. What Christie does with the narrator of this novel was so controversial when the book was published that it nearly ended her career — and it remains one of the most debated moves in the history of detective fiction. We’ll discuss it further below.

Best first Miss Marple

The Murder at the Vicarage (1930) is the natural entry point for the Miss Marple series. It introduces Jane Marple in her village of St Mary Mead, establishes her method (close observation of human nature, drawn from village life), and demonstrates why she works as a detective where professional investigators fail. This title is not currently in our catalogue, but it is widely available and the correct place to begin.

The Hercule Poirot Novels: Publication Order

Poirot appeared in 33 novels and numerous short story collections. The novels span 55 years of publishing history, from 1920 to 1975. They are almost entirely self-contained — there is character development, but it’s gentle enough that reading out of order causes no real confusion. The exceptions are a small number of books where prior knowledge of a specific character matters; these are noted below.

The essential Poirot novels are marked with an asterisk.

1. The Mysterious Affair at Styles (1920) — Poirot’s debut; Christie’s debut
2. The Murder on the Links (1923)
3. Poirot Investigates (1924) — Short stories
4. The Murder of Roger Ackroyd (1926) — The Murder of Roger Ackroyd
5. The Big Four (1927) — A thriller rather than a detective novel; generally considered minor Christie
6. The Mystery of the Blue Train (1928)
7. Peril at End House (1932)
8. Lord Edgware Dies (1933)
9. Murder on the Orient Express (1934) — Murder on the Orient Express
10. Three Act Tragedy (1935)
11. Death in the Clouds (1935)
12. The ABC Murders (1936) — *Essential; one of her cleverest structural conceits
13. Murder in Mesopotamia (1936)
14. Cards on the Table (1936)
15. Dumb Witness (1937)
16. Death on the Nile (1937) — Death on the Nile
17. Appointment with Death (1938)
18. Hercule Poirot’s Christmas (1938)
19. Sad Cypress (1940)
20. One, Two, Buckle My Shoe (1940)
21. Evil Under the Sun (1941) — *Essential; the best of the “exotic location” Poirots
22. Five Little Pigs (1942) — *Essential; among her most emotionally complex novels
23. The Hollow (1946)
24. The Labours of Hercules (1947) — Short stories
25. Taken at the Flood (1948)
26. Mrs McGinty’s Dead (1952)
27. After the Funeral (1953)
28. Hickory Dickory Dock (1955)
29. Dead Man’s Folly (1956)
30. Cat Among the Pigeons (1959)
31. The Clocks (1963)
32. Third Girl (1966)
33. Hallowe’en Party (1969)
34. Elephants Can Remember (1972) — A late novel; often considered a sign of Christie’s declining powers
35. Curtain: Poirot’s Last Case (1975) — Written in the 1940s, published at Christie’s request as she neared death; Poirot’s farewell

Curtain deserves a note: Christie wrote it during World War II, locked it in a vault, and instructed her publishers to release it after her death. It was published in 1975, a year before she died. Reading it last — as she intended — is the correct approach.

The Miss Marple Novels: Publication Order

Miss Marple appeared in 12 novels. The series is more internally consistent than the Poirot series — Marple’s world is smaller, and the village of St Mary Mead is a recurring presence — but the novels are still largely self-contained.

1. The Murder at the Vicarage (1930) — Start here
2. The Body in the Library (1942) — *Essential
3. The Moving Finger (1943)
4. A Murder Is Announced (1950) — *Essential; Christie’s own favourite among the Marple novels
5. They Do It with Mirrors (1952)
6. A Pocket Full of Rye (1953)
7. 4.50 from Paddington (1957)
8. The Mirror Crack’d from Side to Side (1962)
9. A Caribbean Mystery (1964)
10. At Bertram’s Hotel (1965)
11. Nemesis (1971)
12. Sleeping Murder (1976) — Written in the 1940s alongside Curtain; published posthumously

A Murder Is Announced is the peak of the Marple series and one of Christie’s best novels overall. A notice appears in the local newspaper announcing that a murder will take place at a specific house at a specific time; people assume it’s a party game; it isn’t. The puzzle is tight, the village characters are among Christie’s most fully drawn, and the solution is perfectly hidden in plain sight.

The Standalone Masterworks

Christie’s greatest achievement — And Then There Were None — sits outside both her main series. Several other standalones are also worth your attention:

Crooked House (1949) Christie considered one of her personal favourites — a family investigation with a solution she was particularly proud of. Ordeal by Innocence (1958) is unusually dark for Christie, examining what happens to a family after an exoneration. Endless Night (1967) is her most sustained experiment in psychological suspense rather than classical detection — the closest she came to writing a Patricia Highsmith novel.

Death on the Nile and Murder on the Orient Express: The Branagh Films

Both Death on the Nile and Murder on the Orient Express received major Hollywood adaptations directed by and starring Kenneth Branagh as Poirot — Murder on the Orient Express in 2017, Death on the Nile in 2022. Both films are handsomely produced and reasonably faithful to their source novels in plot, though they update the social dynamics and add backstory for Poirot that Christie never wrote.

The 1974 film adaptation of Murder on the Orient Express — directed by Sidney Lumet, starring Albert Finney — and the 1978 version of Death on the Nile — with Peter Ustinov as Poirot — are both worth watching alongside the novels. The David Suchet television adaptation of the complete Poirot series (1989–2013, ITV) remains the definitive screen Poirot: 70 episodes covering almost the entirety of Christie’s Poirot output, with Suchet’s performance growing into one of the finest sustained character studies in British television history.

Read the novels before watching any adaptation. Christie’s solutions depend on misdirection that only works when you cannot see the actors’ faces.

What Makes Christie Great: The Puzzle Architecture

The most common dismissal of Christie is that she writes cardboard characters — that her novels are crossword puzzles with people’s names attached rather than genuine fiction. This is a misunderstanding of what she was doing.

Christie’s characters are functional rather than psychological. They are constructed to support specific misdirection strategies. Every person in a Christie novel is a possible suspect, and that requires careful management: each one must seem guilty enough to maintain suspicion, but each one must also have a plausible alternative explanation for their suspicious behaviour. This is architecture, not characterisation, and Christie was a genius at it.

The “fair play” rule of classic detective fiction — all clues visible to the reader before the detective reveals the solution — is a constraint Christie embraced completely. She never cheated. Every solution she proposed was seeded into the text, often multiple times, in ways that only become visible on a second reading. This is harder to do than it looks. Most writers who attempt it either make the solution too obvious or break the fair play rule when they can’t make it work. Christie almost never did either.

What she did — brilliantly and repeatedly — was hide clues in the psychology of reading. Readers dismiss certain characters as incapable of the crime for reasons that have nothing to do with evidence and everything to do with assumption: assumptions about gender, class, age, profession, narrative convention. Christie understood these assumptions precisely and used them as her primary concealment mechanism.

The Murder of Roger Ackroyd: Why It’s Controversial

The Murder of Roger Ackroyd caused a genuine controversy when it was published in 1926. The Detection Club — the gentlemen’s agreement among British detective writers about fair play — had never explicitly addressed what Christie did with the narrator of this novel. Several critics accused her of cheating. Others, including Dorothy L. Sayers, defended her.

We will not explain what Christie did here, because explaining it is spoiling it. What’s worth saying is this: if you read the novel carefully, the information necessary to identify the solution is present. Christie does not lie. She uses the conventions of first-person narration — conventions readers were so accustomed to that they did not question them — as her concealment. When you finish and reread the first chapter, you will find that everything was there.

The controversy is the point. Christie was asking whether certain conventions of storytelling were rules or merely assumptions. The answer, in 1926, shocked people. It should not shock a modern reader in the same way, but it should still impress them.

Reading All of Christie: Is It Worth It?

The honest answer: yes for the 1930s and 1940s classics, with diminishing returns through the 1950s and 1960s, and genuine weakness in some of the 1970s novels.

Christie’s late-period decline is well-documented and compassionate. She was in her eighties, still writing, still constructing mysteries — but Elephants Can Remember (1972) and Postern of Fate (1973) show signs of difficulty with plot construction and repetition that were absent earlier. They are not unreadable, but they are not where a new reader should spend their time.

The core Christie — say, 15 to 20 novels from the period 1926 to 1952 — is close to inexhaustible. These are books that reward rereading, that get better as you understand her methods, and that continue to influence crime fiction being written today. Start with the essentials marked above, work through the Poirot canon in the 1930s and 1940s, read And Then There Were None early, and you will have experienced one of the most remarkable bodies of work in popular fiction.

What to Read After Christie

If Christie has converted you to crime fiction and you want to follow the genre forward, the natural progressions depend on what you valued most.

For psychological complexity and unreliable narrators: Gone Girl by Gillian Flynn and The Girl with the Dragon Tattoo by Stieg Larsson both inherit Christie’s interest in misdirection through character, though they operate in a very different register.

For literary crime fiction that takes the genre seriously as a vehicle for serious ideas: In the Woods by Tana French is the best contemporary inheritor of Christie’s village-mystery tradition — psychologically richer, darker in tone, and more interested in what crime does to investigators than Christie ever was.

For readers who want the Christie atmosphere — the enclosed world, the social observation, the puzzle — but with more contemporary sensibilities: The Secret History by Donna Tartt inverts the classic mystery structure (we know who did it from the first page; the question is why) and rewards it with the depth of character that Christie’s format never quite allowed.

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