The Big Four Book download in PDF, ePub & Mobi
by Agatha Christie
Mystery Detective fiction Crime solving International conspiracy Good vs. Evil Justice
The Big Four is a detective novel written by Agatha Christie and originally published in 1927.
The legendary detective Hercule Poirot goes in search of the secret organization known as "The Big Four".
Unlike other Poirot stories, here he does not have to investigate a murder or a robbery, but faces a whole criminal organization that he will have to unmask.
This organization, composed of four people from different parts of the world and brilliant minds, is determined to change the fate of humanity in their own interests. However, they will come up against Hercule Poirot in a confrontation as if it were a game of chess...
It is Poirot's most serious novel and the one in which we will see him and my dear Hastings in the most danger.
#10 in Mystery (this month)
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Copyright info
The Big Four by Agatha Christie is believed to be in the public domain in the United States only. It may still be copyrighted in other countries. If you are not in the United States, please check your local laws to ensure this eBook is in the public domain in your country before downloading The Big Four in PDF or ePub.
WHY READ THE BIG FOUR IN 2025?
98 years later, still timelyFour shadowy masterminds play global chess while Poirot answers with order, proof, and patience. “The Big Four” feels like a serial thriller stitched to a puzzle—brisk, villain-forward, and strikingly current about networks, propaganda, and performance. Come for conspiracy; stay for method.
Conspiracy talk is loud; clear thinking is quiet. Christie shows how patient reasoning, verified facts, and small human tells outwork spectacle. It is also a study of media, masks, and manufactured fear—elements that still prime crowds. Read it to practice disentangling pattern from paranoia and to enjoy Poirot’s humane stubbornness. Great for readers who want pace without losing logic, and for clubs that like comparing red-herring craft across chapters. The book rewards close reading, note-taking, and friendly prediction—exactly the habits that make mysteries satisfying far beyond the last page.
Pattern over panic
Poirot replaces noise with sequence: motive, means, opportunity.
Media as weapon
Rumor and headlines are pieces on the board—handle with care.
Teamwork matters
Friendship and collaboration steady the chase when plots sprawl.
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About Agatha Christie
Ingenious plots and fair play clues that set the standard for mystery with crisp comedy.
We have 18 books by Agatha Christie in the AliceAndBooks library
