Task: Text Categorization
Input (English): author wrote a story where Lady Carlotta is mistaken for the governess Miss Hope and thus teaches children history under the titular "Schartz-Metterklume Method. " In another story, children are given toy figures of John Herschel and John Stuart Mill. This author of "The Toys of Peace" ended one story with "Romance at short notice was her speciality," referring to the fanciful story told to Framton Nuttel. In another story, Conradin's guardian is ultimately dispatched by his god, the titular pole ferret. For 10 points, name this witty British short story author, who penned such works as "Sredni Vashtar" and "The Open Window" under a one-word penname.
Output (English): Literature