Four best friends, one lucky bracelet, and an utterly charming new middle-grade series!

It's finally Hannah's turn to wear the lucky charm bracelet -- and not a moment too soon!

Hannah's parents have a surprise for her, and she's sure it's her dream come true: a horse of her own. Instead, they've gotten her a mule!

Everyone says she can still ride the mule, even in the 4-H parade, but how silly will that look? Hannah is so embarrassed, and she needs the luck from her Cabin 7 BFFs' charm bracelet more than ever!