Kristy is thrilled to get a steady baby-sitting job for the Arnold twins and looks forward to the money she will earn, but their bad behavior proves to be a cry to be treated as individuals, and Kristy obliges.

"Mary Anne has never been a leader of the BSC. So when a fight breaks out among the club's four members, Mary Anne feels a little lost, unable to depend on Kristy, Stacey, or Claudia anymore. Sitting by herself in the cafeteria is bad enough; when Mary Anne has to baby-sit a sick child without any help from the club, she knows someone has to take action. It's time for Mary Anne to step in and save the day!"--

One of the baby sitters discovers an old diary in an antique trunk in Stacey's attic. The diary belonged to a girl who lived in Stacey's house in the 1890s and says there may be ghosts in the house.

A little girl provides instructions for properly babysitting one's grandmother, such as taking trips to the park and singing duets.

"Claudia and her sister, Janine, may as well be from two different planets. Claudia, who pays more attention to her artwork and The Baby-sitters Club than her homework, feels like she can't compete with her perfect sister. Janine studies nonstop, gets straight As, and even takes college-level courses! But when something unexpected happens to the most beloved person in their family, will the sisters be able to put aside their differences?"--

Stacey McGill is moving back to New York, and her friends must face the sadness of saying good-bye, hunt down the perfect farewell gift, and take on the difficult task of filling Stacey's place in the Baby-sitters Club.

When Jack Frost arrives, the members of the Baby-Sitters Club head for the snow-covered mountains with their skis, skates, snowsuits, and boots in tow, on the lookout for winter fun and male skiers.

The members of the Baby-sitters Club split their time between babysitting and investigating the spooky noises behind Dawn's bedroom wall.

"Kristy's mom is getting married, and Kristy is going to be a bridesmaid! The only trouble is, fourteen kids are coming in town for the wedding. Kristy, Claudia, Mary Anne, Stacey, Dawn, and Mallory think they can handle it, but that's before they spend a week changing diapers, stopping arguments, solving mix-ups, and planning activities. It's the biggest job the BSC has ever had, but they'll work together to make sure Kristy's big day is a success!"--Provided...

When her mother's remarriage takes her family into a much wealthier neighborhood, thirteen-year-old Kristy finds herself surrounded by snobbish girls who compare clothes, make fun of the Baby-sitters Club, and insult her aging dog.