American Fantasy by Emma Straub

This is a themed book where something happens that I would never ever do. Which is what Annie, the protagonist, thought as well. When the American Fantasy cruise ship sets sail for a four-day themed voyage, aboard are all five members of a famous, nineties-era boy band and three thousand screaming women who have worshipped them since childhood. Many of them are repeats on the cruise and have developed relationships and rivalries . Feeling slightly out of place amid this crowd is Annie, here on a lark to appease her sister. Yet when the lights come up and the idols of her youth begin to sing, something is unlocked. Call it memory. Call it nostalgia. Call it the chemical reaction of hormones, hope, and sexual reawakening. Between the slushy alcoholic drinks, the familiar music, and the throngs of middle-aged women acting like lovesick teenagers, Annie finally reconnects to a long-submerged part of herself. By the time she meets one of the band members—not just a celebrity but someone in need of a friend—she has fully changed her mind. It is an improbable story of redemption and renewal with the least likely source, and maybe what these nostalgia events tap into is recaptured youth in more ways than one.