Kristy's mom is getting married, and Kristy is going to be a bridesmaid! The only problem? Fourteen kids are coming to town for the wedding!

When her mother gets married, Kristy and the other members of the Baby-sitters Club have their hands full taking care of fourteen children at the wedding.

When Kristy Thomas's mother decides to get married again, Kristy and her friends in the Baby-sitters Club have to cope with all the small children that her family and friends are bringing to the wedding.

When Kristy Thomas' mother decides to get married again, Kristy and her friends in the Baby-sitters Club have to cope with all the small children that her family and friends are bringing to the wedding.

Kristy's mom is getting married, and Kristy's a bridesmaid. The only trouble is, fourteen little kids are coming to the wedding, and they all need baby-sitters. Stacey, Claudia, Mary Anne, Dawn, and Kristy think they can handle fourteen kids. But that's before they spend five days changing diapers, stopping fights, solving mix-ups, righting wrongs...and getting sick and tired of baby-sitting. One thing's for sure: this is a hectic way to have a wedding. But it's a great way to have a lot of fun!