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The Mystery of the Blue Train

The Mystery of the Blue Train

A retired detective finds himself at the scene of a murder aboard a French locomotive.

Languages
License
Public Domain
Originally published
1928
Latest release
Oct 9, 2026
Pages
317
Format
6 × 9 in (152 × 229 mm)
Book type
Paperback fiction
Read
Public page

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The title shown for this project is “The Mystery of the Blue Train”. It is the heading used to identify this listing and distinguish it from the other details shown here. This answer repeats the title displayed on the page; it adds no description or information beyond that page metadata.
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The author credit displayed for this project is Agatha Christie. It is the byline shown with the title in the project details. This FAQ repeats that credit only; it does not infer additional contributors, editors, translators, or roles not displayed on this page.
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The language editions listed on this page are English, Español. These labels identify the editions shown in the project details. This answer refers only to those listed languages and does not suggest that another edition exists. No other language or edition information is implied by this list.

Table of Contents

  1. Dedication
  2. I. The Man with the White Hair
  3. II. M. le Marquis
  4. Heart of Fire
  5. IV. In Curzon Street
  6. V. A Useful Gentleman
  7. VI
  8. VII. Letters
  9. VIII. Lady Tamplin Writes a Letter
  10. IX. An Offer Refused
  11. X
  12. XI. Murder
  13. XII. At the Villa Marguerite
  14. XIII. Van Aldin Gets a Telegram
  15. XIV. Ada Mason’s Story
  16. XV
  17. XVI. Poirot Discusses the Case
  18. XVII. An Aristocratic Gentleman
  19. XVIII
  20. XIX. An Unexpected Visitor
  21. Katherine Makes a Friend
  22. XXI
  23. XXII. M. Papopolous Breakfasts
  24. XXIII. A New Theory
  25. XXIV. Poirot Gives Advice
  26. XXV. Defiance
  27. XXVI. A Warning
  28. XXVII. Interview with Mirelle
  29. Poirot Plays the Squirrel
  30. A Letter from Home
  31. Miss Viner Gives Judgment
  32. XXXI. Mr. Aarons Lunches
  33. XXXII. Katherine and Poirot Compare Notes
  34. XXXIII. A New Theory
  35. XXXIV. The Blue Train Again
  36. XXXV. Explanations
  37. XXXVI. By the Sea