Margins
The Mystery of the Blue Train book cover
The Mystery of the Blue Train
A Riveting Hercule Poirot Mystery
2025
First Published
307
Number of Pages

All aboard for a thrilling journey of deceit, passion, and murder in Agatha Christie's The Mystery of the Blue Train—a Hercule Poirot classic that will keep you on the edge of your seat. When the luxurious Blue Train departs for the French Riviera, its elite passengers are unaware that danger lurks in their midst. Among them is the wealthy heiress Ruth Kettering, who is carrying a priceless ruby known as the "Heart of Fire." But when Ruth is found murdered in her compartment and the ruby disappears, the case becomes one of the most baffling mysteries ever to confront Hercule Poirot. Summoned to solve the crime, Poirot must navigate a labyrinth of secrets, betrayals, and red herrings among the passengers and their tangled lives. As he delves deeper into the investigation, Poirot's unparalleled intellect and attention to detail reveal the shocking truth that no one saw coming. Filled with Christie's signature twists and suspense, The Mystery of the Blue Train is a classic tale of glamour, greed, and betrayal. First published in 1928, The Mystery of the Blue Train remains a beloved installment in Agatha Christie's Hercule Poirot series. Known for its atmospheric setting and intricate plot, this novel continues to enchant fans of the Queen of Crime. With countless glowing reviews and a legacy that spans decades, it's a must-read for lovers of classic mysteries. Step into the elegant world of 1920s Europe and uncover the truth behind one of Poirot's most challenging cases. Add The Mystery of the Blue Train to your library today, and experience the brilliance of Agatha Christie's storytelling.

Authors

Agatha Christie
Agatha Christie
Author · 756 books

Agatha Christie is the top-selling author of all time, with a legacy spanning 66 crime novels, 14 plays, and six romance novels under a pseudonym. Her works have sold over two billion copies globally, translated into at least 103 languages, making her the most translated author. She introduced the world to iconic characters Hercule Poirot and Miss Jane Marple, and wrote *The Mousetrap*, the record-holding longest-running play in modern theater. The youngest in the Miller family, her experience as a nurse during WWI and later roles in pharmacies during both World Wars deeply influenced her mystery novels, often featuring poisons. Christie’s writing career launched in 1920 with *The Mysterious Affair at Styles*. Her life was as captivating as her fiction, notably her 1926 disappearance after her first husband’s affair became public, sparking a nationwide search. Christie's second marriage to archaeologist Max Mallowan enriched her life and work, with travels and homes like the Greenway Estate and Abney Hall providing settings for several novels. Her marriage to Mallowan lasted until her death in 1976. Christie's contributions to literature earned her the title Commander of the Order of the British Empire, solidifying her place in literary history.

548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2026 Paratext Inc. All rights reserved