The Big Four

Written 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 Goodreads · 79,231 ratings

240 pages· 55,557 words

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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.

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