Lud-in-the-Mist is a fairy story by Hope Mirrlees that was written in the 1920s but doesn’t feel especially out of date. There are some stylistic choices with the point of view never holding still with one character for long, which doesn’t feel very disciplined, but it’s completely forgivable because the story is so pleasant.
Lud in the Mist is a boring little town just to the East of the Faerie lands. When people start acting strangely the Mayor tries to get to the bottom of things and discovers smuggling of faerie fruit, which is such a tremendously obscene thing to eat or even discuss that in the court records it is referred to as silk. All sorts of things happen with this faerie fruit, including to the Mayor’s son and a whole school full of girls (guess which one is more of a concern). There are reversals and clever bits and friendship and strange oaths and it’s all quite charming.