The Big Four
Sale price
$1049
Chapter Book · 1927

The Big Four

By Agatha Christie

Book #5 in the Hercule Poirot series

A dusty stranger collapses at Poirot's door, sparking a deadly global conspiracy.

3.6/5 Goodreads · 78,096 ratings
240 pages· 55,557 words
$10.99Save 5%

In stock. Also at Amazon or Bookshop.

Bookroo's summary

Hercule Poirot faces a baffling mystery when a dust-covered stranger collapses at his door, clutching a paper marked with the number 4. As Poirot delves deeper, he uncovers a dangerous international conspiracy that threatens his life and that of his mysterious 'twin brother.' Can Poirot unravel the truth before it's too late? The stakes are high, and the clock is ticking in this thrilling tale of intrigue and deception.

From the publisher

In this official edition featuring exclusive content from the Queen of Mystery, Hercule Poirot gets caught up in an international scheme. Now with a beautiful new series look.Framed in the doorway of Hercule Poirot’s bedroom stands an uninvited guest, coated from head to foot in dust. The man stares for a moment, then he sways and falls. Who is he? Is he suffering from shock or just exhaustion? Above all, what is the significance of the figure 4, scribbled over and over again on a sheet of paper?Poirot finds himself plunged into a global conspiracy, risking his life–and that of his “twin brother”–to uncover the truth.

At a glance
Format
Paperback
Pages
240
Words
55,557
Audience
Adult
Themes & topics
Books about detective workBooks about international crimeBooks about hidden identitiesBooks about espionageBooks about secret societies
For readers who can't stop at one

The next favorite is already out there.

Age-appropriate books selected to help their love of reading grow, delivered right to their door.

Find their book club
Bookroo club box with books for growing readers
The author

More from Agatha Christie

Explore Agatha's bookshelf
And Then There Were None
Sale price
$1399

And Then There Were None

1939

Murder on the Orient Express: Collins English Readers Level 3

2017
#1 in Series
Sale price
$1099

The Man in the Brown Suit

1924
The series

The Hercule Poirot series

See the whole series
Sale price
$1499

The Murder on the Links

1923

Poirot Investigates

1924
Your next read

Books that feel like this one

See all similar books

The Glass Castle

2005
Sale price
$1699

Fight Club

1996

Tuesdays with Morrie

1997

The Notebook

1996

Slaughterhouse-Five

1969

The Bell Jar

1963

All Quiet on the Western Front

1928

The Storied Life of A. J. Fikry

2014
The fine print

Book details

Publication
Published
July 30, 2024
First published
January 27, 1927
Edition
Language
English
Type
Chapter Book
Identifiers
ISBN
9780063375895

Surprise a reader with their next favorite book.

Spotted a mistake or something missing? Improve this page.

Are you the author or illustrator? Claim your book.

Bookroo

Book Clubs

Follow Bookroo