In December 1926, Agatha Christie goes missing. Investigators find her empty car on the edge of a deep, gloomy pond, the only clues some tire tracks nearby and a fur coat left in the car - strange for a frigid night. Her husband and daughter have no knowledge of her whereabouts, and England unleashes an unprecedented manhunt to find the up-and-coming mystery author. 11 days later, she reappears, just as mysteriously as she disappeared, claiming amnesia...

Nina de Gramont's The Christie Affair is a beguiling novel of star-crossed lovers, heartbreak, revenge, and murder-and a brilliant re-imagination of one of the most talked-about unsolved mysteries of the twentieth century. Every story has its secrets. Every mystery has its motives. A long time ago, in another country, I nearly killed a woman. It's a particular feeling, the urge to murder. It takes over your body so completely, it's like a divine force,...

Every story has its secrets. Every mystery has its motives. A long time ago, in another country, I nearly killed a woman. It's a particular feeling, the urge to murder. It takes over your body so completely, it's like a divine force, grabbing hold of your will, your limbs, your psyche. There's a joy to it. In retrospect, it's frightening, but I daresay in the moment it feels sweet. The way justice feels sweet. The greatest mystery wasn't Agatha Christie's...

Belgian detective Hercule Poirot has just finished a case in Istanbul and is returning home to London on board the luxurious Orient Express. The thrill of riding the famous train ends abruptly when a wealthy man is discovered dead.