Amanda and Leo were born on the same day. Their parents met, and nothing more was thought about it until a year later, when they both scheduled the same party place at the same time and on the same day and ended up celebrating their birthdays together. Thus a tradition was born. Fast-forward 10 years, when Amanda overhears Leo trying to be cool with his friends, telling them he’s only her friend out of pity. The tradition ends, the friendship broken.

Then comes her eleventh birthday, which really isn’t all that grand. It’s not, particularly, that anything goes wrong. It’s more that nothing quite feels right. And that evening, when her party is a spectacular flop — because Leo is having his across town instead of with her — it seems that nothing will ever be right again.

And then, the next morning she wakes up and it’s her birthday all over again.

It’s kind of a Groundhog Day for middle-grade readers: Amanda and Leo are stuck in the loop together and have to figure out how to get it to stop looping their birthday. I have to be honest: this idea worked well enough as a movie (except for Andie McDowell, who sucks the life out of the movies she’s in), but I had little confidence that it would work as a book. Thankfully, Mass is skilled enough to pull it off. It’s amusing and gratifying to see how the enchantment all plays out, from the realization that they’re stuck in the loop (not only individually, but together), to their working out their differences, to the way they figure out how to get out of the loop. Mass has used the right amount of whimsy and magic to make this story believable, without overburdening it with charms and spells. Amanda and Leo are perfect friends, tentative at first because of the fallout, but in the end making a perfect team.

Mass has written a delightful story about finding and remaining friends even when it seems impossible. But then, with her, nothing is impossible.

Rated: None