Jane Austen 
Emma 

Emma is a charming tale of romance and manners. Emma Woodhouse, a young lady who has everything, is a determined matchmaker. She has no problem meddling in the lives of everyone around her, but when it comes to her own romantic life, is surprisingly obtuse. And of course, nothing ends up going according to plan. But it is her old friend and confidante, Knightley, who might be the biggest surprise in her life. There have been many film and television adaptations, most unusually 1995s Clueless.