Helen DeWitt’s 2000 debut, The Last Samurai, was “destined to become a cult classic” (Miramax). The enterprising publisher sold the rights in twenty countries, so “Why not just, ‘destined to become a classic?’” (Garth Risk Hallberg) And why must cultists tell the uninitiated it has nothing to do with Tom Cruise?Sibylla, an American-at-Oxford turned loose on London, finds herself trapped as a single mother after a misguided one-night stand. High-minded principles of child-r...