Mystery
Best Short Mystery Books Under 300 Pages
The genre was built at this length. The 500-page crime novel is the modern innovation, not the short one.
Updated November 2026 · By Sawyer V.
The short version
Short mysteries are the genre's original form rather than a compromise: most of the Golden Age was written at 200 to 250 pages because the puzzle is the point and padding spoils it. And Then There Were None is the best place to start at about 222 pages. Every length on this page comes from catalog data rather than memory.
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How we picked
The filter was mechanical: median print length at or under about 300 pages, taken from Open Library's catalog data rather than estimated. Editions vary, so a particular printing may run longer or shorter — the figure shown on each pick is the median across editions the catalog holds. We then spread the list across the sub-shelves a mystery reader actually chooses between, rather than filling it with eight Christies, which the length filter alone would have done. We have not read all eight.
What we do on every list: read the publisher’s own description rather than a summary of it, check print length and first publication year against library catalog data (last refreshed November 8, 2026), confirm the book is still sold in the format we suggest, and write the match line before the blurb. What we do not do is claim to have read every book here cover to cover. The full method is published, and it is written so anyone can check it.
The short answer
Who each book is for, at a glance. Select a row for the full write-up.
| # | Book | Give this if | Where to buy |
|---|---|---|---|
| 1 |  And Then There Were NoneAgatha Christie · 222 pagesThe one to start with | they have somehow never read the famous one | |
| 2 |  The Hound of the BaskervillesArthur Conan Doyle · 207 pagesThe shortest classic | they want atmosphere more than a puzzle | |
| 3 |  The Daughter of TimeJosephine Tey · 207 pagesThe strangest one | they like history and are bored of corpses | |
| 4 |  The Big SleepRaymond Chandler · 229 pagesThe noir one | they care about the sentences | |
| 5 |  Murder on the Orient ExpressAgatha Christie · 240 pagesThe fair-play puzzle | they want to try solving it | |
| 6 | The Laughing PolicemanNo cover on file The Laughing PolicemanMaj Sjöwall · 240 pagesThe procedural | they read Nordic crime and want the originals | |
| 7 |  Strange PicturesUketsu · 239 pagesThe modern puzzle | they want something they have not seen the shape of before | |
| 8 |  The No. 1 Ladies' Detective AgencyAlexander McCall Smith · 240 pagesThe gentle one | they want a mystery with no dread in it at all |
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Eight short mysteries
1. The one to start with
And Then There Were None
Agatha Christie
Give this ifthey have somehow never read the famous one
Ten strangers are invited to an island and killed one by one in the order of a nursery rhyme. At about 222 pages it is the best-selling mystery ever written, and the structure is so efficient that nothing in it is decoration.
- Print length
- 222 pages
- First published
- 1939
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
2. The shortest classic
The Hound of the Baskervilles
Arthur Conan Doyle
Give this ifthey want atmosphere more than a puzzle
A hellhound on Dartmoor, an heir who may be next, and Holmes absent for most of the middle. Around 207 pages, and it is the Holmes novel that works as a novel rather than as a sequence of deductions.
- Print length
- 207 pages
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
3. The strangest one
The Daughter of Time
Josephine Tey
Give this ifthey like history and are bored of corpses
A detective stuck in a hospital bed with a broken leg investigates whether Richard III killed his nephews, using nothing but books brought to his room. About 207 pages, no action whatsoever, and routinely voted one of the best crime novels of the century.
One caveat: Entirely a conversation about documents. Readers who want a present-day crime will not find one.
- Print length
- 207 pages
- First published
- 1951
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
4. The noir one
The Big Sleep
Raymond Chandler
Give this ifthey care about the sentences
A Los Angeles private detective is hired over a gambling debt and finds pornography, blackmail and two missing men. Around 229 pages. The plot is famously incoherent and it does not matter: the prose is why the book is still in print nearly ninety years later.
One caveat: Attitudes to women and to sexuality are of 1939 and are not softened in any edition.
- Print length
- 229 pages
- First published
- 1939
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
5. The fair-play puzzle
Murder on the Orient Express
Agatha Christie
Give this ifthey want to try solving it
A man is stabbed twelve times on a train stuck in a snowdrift, and everyone aboard has an alibi. About 240 pages, and the solution is both completely fair and almost impossible to reach, which is the hardest trick in the genre.
- Print length
- 240 pages
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
6. The procedural
The Laughing Policeman
Maj Sjöwall
Give this ifthey read Nordic crime and want the originals
Nine people are shot dead on a Stockholm bus and the investigation grinds forward through paperwork and weather. About 240 pages. Sjöwall and Wahlöö invented Scandinavian crime fiction here, and the gloom is political rather than stylistic.
- Print length
- 240 pages
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
7. The modern puzzle
Strange Pictures
Uketsu
Give this ifthey want something they have not seen the shape of before
A set of drawings, each hiding something, and apparently unconnected stories that resolve into one. About 239 pages, and the mechanism is genuinely new rather than a variation on a locked room.
- Print length
- 239 pages
- First published
- 2025
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
8. The gentle one
The No. 1 Ladies' Detective Agency
Alexander McCall Smith
Give this ifthey want a mystery with no dread in it at all
Precious Ramotswe opens Botswana's first female-run detective agency and solves problems that are mostly domestic. About 240 pages, almost no violence, and it is the clearest demonstration that the form survives without a body.
One caveat: The cases are slight and some barely qualify as mysteries. The company is the reason to read it.
- Print length
- 240 pages
- Formats
- print, Kindle and audio where the publisher offers them
#ad — how we’re funded · price as of November 9, 2026
About these page counts
Every length on this page comes from Open Library's catalog data, which reports a median across the editions it holds, and each pick shows its figure in the table above. We do not estimate page counts, because an estimate on a page whose whole premise is length would be worse than useless.
Two caveats. A specific printing can differ from the median by fifty pages depending on type size and paper, so a mass-market paperback of And Then There Were None may read as shorter than the figure suggests. And a large-print edition of a 220-page mystery will be considerably longer, which matters if you are buying for an older reader.
Why the genre started short
Mystery is the one genre where brevity is traditional rather than fashionable. The Golden Age writers published at 200 to 250 pages because they were writing for lending libraries and magazine serialization, and because a puzzle novel has a natural length: once the clues are laid and the suspects introduced, more pages mean more padding between the reader and the solution.
The 500-page crime novel is the recent arrival, and it came in with the police procedural and the psychological thriller, both of which use length for character rather than for puzzle. Neither form is worse — but if what someone likes is the puzzle, the shorter book is usually the better one. Fair-play mysteries is the list built around that specific pleasure.
For a gift, short is also simply safer: no series commitment and a real chance of being finished. The same argument runs through short literary novels under 200 pages and book gifts for someone with no time to read.
What we would skip
An abridged edition of a long crime novel
Abridgements of thrillers and crime novels are common in audio especially, and they are a bad answer to this problem. In a mystery the clues are distributed through the text on purpose, so cutting a quarter of it either removes a clue or removes the misdirection that made the clue hard to see — which is the same as spoiling it. Read something written short instead. There is no shortage: most of the Golden Age was built at this length.
Questions people ask
Are there good mystery books under 300 pages?
Most of the genre's canon is under 300 pages. And Then There Were None runs to about 222, The Hound of the Baskervilles to about 207, and The Daughter of Time — frequently voted one of the best crime novels ever written — to about 207.
How do you know these page counts are right?
They come from Open Library's catalog data, which reports a median across editions, and the figure appears on each pick. A particular printing can differ by fifty pages depending on type size and paper.
What is the shortest good mystery novel?
The Hound of the Baskervilles and The Daughter of Time are both around 207 pages and both complete rather than abridged. Either can be read across two evenings.
Are short mysteries good for someone new to the genre?
They are the best starting point, because the puzzle is undiluted and the commitment is small. Mystery books for beginners overlaps with this list for that reason.
Is a short mystery a good gift?
Yes, on two counts: there is no series to commit to and it is likely to be finished. Our gift list for mystery readers is built around giftability rather than length, and the picks are deliberately different from these.
Sources
- Open Library Search API — First publication year, median print length and cover art for every book on this page. Queried 8 September 2026.
Read next
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- Best Short Literary Novels Under 200 Pages
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- Book Gifts for Mystery Readers
Eight mysteries for a reader who has finished the Christie: two series openers, two Golden Age oddities and a Victorian original.
- Best Thriller Books Under 300 Pages
Six short thrillers with verified page counts, for a flight or a single sitting.