Britt-Marie Was Here by Fredrik Backman

Britt-Marie ends up in the small, economically depressed town of Borg when she's desperate for a job after separating from her husband, Kent. Her job in Borg involves working at the town's soon to be shuttered recreation center. Life there revolves around hanging out at the local pizza place and playing soccer. Soccer is something that Britt-Marie has no interest in and really doesn't understand, so when she finds herself the coach of the local team of kids it's really outside her comfort zone. In fact, interacting with the residents who are. at times, quirky and eccentric, might be just what Britt-Marie needs to change her life and what the town needs, too.