

Hercule Poirot #6 • Agatha Christie
Aboard the Blue Train, Poirot uncovers passion, betrayal, and a glittering jewel's deadly secret.
On a moonlit crossing of the luxurious Blue Train, a glamorous passenger is found murdered, plunging the glittering world of Riviera high society into suspicion and scandal. A cast of celebrities, jealous rivals and tangled motives converges as Hercule Poirot is called in to untangle a web of secrets, false alibis and hidden passions. Christie delivers her trademark blend of red herrings, sharp wit and atmospheric suspense, escorting readers through tight compartments, smoky salons and an outsider's relentless logic. Perfect for lovers of classic whodunnits, this elegant puzzle keeps you guessing until the final, satisfying reveal.