Dawn thinks studying ecology is cool. She wants to start a recycling center at SMS, but she is too busy lecturing people she doesn't have the time.

When Kristy gets a regular sitting job at the Kilbourne house, she wonders why Shannon, an associate member of the BSC, doesn't take care of her own sisters. She soons finds herself in the middle of a feud between Shannon and her sisters.

This is a different kind of summer for Stacey. Since her fight with the BSC, Stacey's not baby-sitting much, and she doesn't have her best friend Claudia to do things with. So Stacey gets a part-time job at the department store downtown, and she finds a new group of friends. Stacey enjoys hanging out with Jacqui, Sheila, and the other girls. They're serious shoppers, and they're really into music. These girls are fun. A little wild even. But Stacey's...

Kristy is not too happy with some things at Stoneybrook Middle School, so she decides to run for class president. But can Kristy coach a softball team, get straight A's, baby-sit, run the BSC, and be president?

The Baby-sitters Club members go on the road to California in two RVs. One RV heads north and one south, each passenger picking a special stop along the way, before they meet in California.

Stacey's parents are divorced, but they both depend on her. But how can she choose between them, when her mother is home sick, and her father wants her to go with him to the dinner celebrating his promotion to vice-president.