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The Crimson Circle, the cover of this edition

Story summary

The Crimson Circle summary

  • 8 min read
  • 10 parts
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A hooded driver in a dark London square offers desperate men money, and the price is silence.

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The Crimson Circle at a glance

Summary: 8 min to read

Reading time
About 4 h 10 min3 h 20 min fast, 5 h slow
Length
59,600 words
Library level
Medium longer sentences, everyday words
First published
1922by Edgar Wallace

Reading time at 238 words a minute (fast 300, slow 200). How long the classics take to read · Updated

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The Crimson Circle in short

The Crimson Circle follows a hooded blackmailer who builds a secret army of a hundred strangers and uses them to threaten the rich, the powerful, and in the end the government itself. Inspector Parr, a stout policeman facing dismissal, pursues him alongside Derrick Yale, whose brilliant manner conceals the criminal himself. Between them moves Thalia Drummond, a thief with a clear head and a hidden purpose.

What The Crimson Circle is about

What if a murder machine failed because a drunk man hammered one nail into the wrong place? A guillotine in Toulouse refuses to drop its blade, a condemned man walks away alive, and eleven years later that same nail is still killing people.

The Crimson Circle is a crime thriller by Edgar Wallace. It follows a blackmailer in a black silk hood who demands money from rich men under threat of death. The police chase him, and so does Derrick Yale, a gifted detective who reads the past from objects he touches. You get locked rooms, poisoned water, vanishing banknotes, and a heroine nobody can read.

Who it’s for. You will love this book if you enjoy sealed-room puzzles, hooded villains, brisk London chases, quick-witted heroines, and a duel between a stolid policeman and a brilliant mind-reader.

The story in 10 parts

  1. Key idea 1 · free to read

    A Faulty Guillotine and a Hooded Recruiter

    The book opens with a joke of fate. In Toulouse, a tipsy man named Pallion drives a nail into a guillotine frame to fix a crooked blade. At dawn the English criminal Lightman is strapped to the plank, and the blade drops only as far as the nail. It fails three times, and the prisoner is led back to his cell alive.

    Then the story jumps to London on a stormy night. A nervous man climbs into a closed car and finds a driver in a black silk hood. The driver knows the man is near bankruptcy and plans to end his life on Sunday.

    The driver offers a large sum of money, with a condition. The man must change stolen banknotes and pay whatever he is told, whenever he is told. He now belongs to a hundred comrades who will never know one another, and only the driver knows them all.

    A criminal known to no one can only be caught through the people he uses.

  2. 2

    A Detective's Strange Gift and a Warning

    At his country house, the old prospector James Beardmore finds a square card on his breakfast table, stamped with a crimson circle.

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  3. 3

    A Stranger Arrives and a Shot Rings Out

    A stout stranger called Felix Marl comes to talk land with Beardmore.

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  4. 4

    Thalia Is Named a Thief in Open Court

    Yale's description leads to Ambrose Sibly, a seaman arrested drunk with a pistol.

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  5. 5

    Thalia Joins the Gang and Marl Dies

    Thalia receives a card telling her to enter a closed car.

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  6. 6

    A Banker Hides and the Money Vanishes

    Barnet admits that Brabazon hired him, and the banker vanishes.

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  7. 7

    Froyant Hunts the Money and Pays for It

    The reward spurs Froyant, who hates losing money more than he fears death.

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  8. 8

    Nothing Is as It Looks

    Wallace builds the novel on the gap between a person's surface and their purpose.

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  9. 9

    Fear, Money, and the Cost of Greed

    Money drives every character, and Wallace makes it both the weapon and the weakness.

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  10. 10

    How Wallace Builds the Puzzle

    The novel is told in short, quick chapters, and most end on a sharp image.

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Check yourself

Check yourself · The Crimson Circle1 of 3

How does the Circle keep its recruits under control?

Characters, plot and themes

Main characters

  • Thalia Drummond A quick-witted secretary who steals, jokes, and takes risks, and who joins the Crimson Circle for reasons she keeps to herself.
  • Inspector Parr A short, red-faced police inspector who looks dull, asks slow questions, and needs to catch the gang before he loses his post.
  • Derrick Yale A graceful private detective who reads the past from objects he touches and helps the police hunt the Circle.
  • Jack Beardmore A young heir who loves Thalia, refuses to believe she is a thief, and wants justice for his murdered father.
  • Harvey Froyant A rich, bald, miserly landowner and Thalia's employer who fears the Circle but hates losing his money even more.
  • Felix Marl A breathless land speculator with a criminal past in France who blackmails a banker and fears a ghost from Toulouse.
  • John Brabazon A dignified banker who hides his debts and crimes, and who wants to escape before he is found out.
  • Flush Barnet A brilliantined burglar who dreams of a big score and hopes to use Thalia to get into a rich man's house.

How it ends (spoiler)

Parr aims a pistol at Derrick Yale in front of the Cabinet and tears away his collar, showing a red circle around his throat. Yale is the Crimson Circle, the escaped Lightman. Thalia is Parr's daughter, working undercover, and her arrest and escape were staged. Yale is hanged, joking to the last, and Thalia and Jack Beardmore are set to marry.

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Questions about The Crimson Circle

What is The Crimson Circle about?

It is a crime thriller about a masked blackmailer who threatens rich men and eventually the British government. Inspector Parr and his undercover daughter Thalia Drummond work to expose the blackmailer, who poses as the detective Derrick Yale.

What does the Crimson Circle mean in the book?

It is the name and trademark of the blackmailer and his gang. A crimson circle appears on warning cards, trees, doors, and paper. The prologue about a failed guillotine in Toulouse hints at why the name matters.

Is The Crimson Circle a true story?

No. Wallace states that all characters are imaginary. It is a crime novel from the early 1920s, set in London and the country, with invented crimes, though it reflects real fears about blackmail and organised crime.

Who is Derrick Yale and what is psychometry?

Yale is a private detective who claims psychometry, the power to sense a past owner's feelings and appearance by holding an object. He uses it on napkin rings, cards, and cartridge cases to help the police.

Is The Crimson Circle easy to read?

Yes, in the sense that the chapters are short, the prose is plain, and nearly every scene ends on a question. The dialogue is quick, and the clues are laid out clearly for readers who like to guess ahead.

Cite this edition

Wallace, Edgar. The Crimson Circle. Library of Alexandria, 2026, libraryofalexandria.com/products/the-crimson-circle.

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