Once upon a time, when the Bronx was a happy Italian village full of children in Catholic school uniforms, public schools measured reading levels in Grades: first grade, second grade, third grade. Easy peasy. Consider your contemporary girly fiction, focused on 29 year old nitwits going shopping: second grade reading level. Consider, too, your average add-an-egg-and-mix murder mystery: the latest Carolyn Hart, for example: second grade reading level. Libraries must stop ordering and re-ordering these Walmart quality timekillers and discover the beautiful prose of new and lovely conjurers — Louise Penny, and her new A Rule For Murder, for example.