"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...