**Paris to Nice. The most luxurious train in Europe. The most dangerous journey of her life.** When the impossibly wealthy Ruth Kettering boards the legendary Blue Train bound for the French Riviera, she carries the legendary Heart of Fire rubies and a desperate secret. By dawn, she is dead. The jewels are gone. Enter Hercule Poirot retired, reluctant, and haunted by a chance encounter with Ruth before her murder. As the little Belgian detective moves through gilded carriages, he uncovers …

A nation on the brink. A leader vanishes without a trace. On the eve of a critical international conference, the Prime Minister of Britain is reported kidnapped—plunging the country into panic and threatening global stability. Every second counts, and every clue seems to lead nowhere. Enter Hercule Poirot. With his razor-sharp mind and unmatched eye for detail, the world’s most meticulous detective must unravel a mystery that is far more dangerous than it appears. Is it a daring abduction… or …

Seven alarm clocks. One deadly secret. And a game that was never meant to be played. What begins as a harmless prank at a fashionable country house turns chilling when a young man is found dead beside a circle of ringing clocks. The joke has a name. Seven Dials. And someone is willing to kill to protect it. Curious, fearless, and impossible to stop once intrigued, Bundle Brent plunges into a mystery filled with cryptic messages, midnight meetings, and enemies …