"How do you say good-bye to your very best friend?"--Cover Oh, no! Stacey McGill is moving back to New York! That means no more Stoneybrook Middle School, no more Charlotte Johanssen, and worst of all ... no more Baby-sitters Club! Stacey's friends are crushed when they hear that Stacey's moving, Claudia most of all. Stacey was her first best friend. How will the Baby-sitters cope without Stacey? What kind of going-away present is good enough for...

It's time for an emergency meeting of the Baby-sitters Club when Mary Anne's little kitten, Tigger disappears.

Since her parents' divorce, Dawn lives in Connecticut with her mother while her brother and father are in California, but after a week's vacation in sunny, healthy southern California, Dawn isn't sure she wants to return to the East Coast.

"Claudia's not worried when she hears her newest baby-sitting charge, Betsy Sobak, is a great practical joker. After all, how much harm can one little girl do? Plenty. Claudia breaks her leg as a result of one of Betsy's mean jokes... and now she's talking about quitting the club. Baby-sitting, she says, is just too dangerous. Kristy thinks Betsy needs to be taught a lesson. She also thinks the Baby-sitters are just the ones to do it. Watch out, Betsy...

Mallory Pike has always wanted to be a member of the Baby-sitters Club. The Baby-sitters are so much fun to be around, and so grown-up. Now the club members have invited Mallory to a meeting. This might be her big chance! But the Baby-sitters don't make it easy. First Claudia makes Mal feel like a baby on her first official baby-sitting job. Then they give her a written test--with questions nobody could answer! Mallory's beginning to think she doesn't...