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Content snapshot
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Violence
Some
Multiple murders
Language
None
None
Sexual Content
None
None
Substance Use
None
None
Emotional Intensity
Barely any
Mystery atmosphere
What this book is about
More thriller than puzzle, this early novel finds Poirot battling The Big Four — a quartet of international criminals. One of Christie's most adventure-focused books, written when she was recovering from her mysterious 11-day disappearance.
Notes for sensitive readers
Reader-flagged moments and themes that may affect your experience.
Classic mystery; appropriate for all ages
Reader Verification
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