Welcome to Groundhog Day!
The movie by the same name is so good that we should probably all settle down and watch it tonight.
Lots of choices on this list, from this one, that sounds nicely low key:
You only get one first day at a new school to make a good impression. Or do you? When shy, movie-obsessed teen Andie moves to Punxsutawney, she finds herself reliving her first day over and over again, discovering friendship, romance, and understanding that will help her fit in… if she can manage to experience the rest of her senior year.
To this one, which sounds anything but:
If you’re looking for an action-packed time loop book, check out this Japanese title, the inspiration for the film Edge of Tomorrow starring Tom Cruise. In the book, Keiji is a soldier fighting against an alien invasion. Every time he dies in battle, he is reborn to fight again. But after hundreds of rebirths, he receives a secret message that may help him break the loop.