When Karen falls down on her new roller skates, she breaks her wrist. Will she be able to find someone famous to sign her cast?

"It's fun to be a Baby-sitters Little Sister! We Heart Cats! Karen's best friend Hannie just got a new kitten. Now all her friends have cats. And Karen has a great idea. She can start a club like her big sister Kristy. It will be a Kittycat Club! What will the club do? Karen can't baby-sit like Kristy...but she can cat-sit! Will anyone want Karen as a cat-sitter? They'd better-running a club is hard work!" --

Karen is having a bad-luck day. Her favorite jeans are missing, there's no prize in the cereal box, and Boo-Boo the cat runs away. Will this be her worst day ever?

Feeling like an ugly duckling because of her glasses and missing teeth, Karen feels even worse when her hair is cut much too short at Gloriana's House of Hair.

When Karen is selected as queen of Pizza Express, she begins to get too big for her britches, but her classmates forgive her when she throws them a huge pizza party.

Karen and Andrew love magic--especially after they see Mr. Wizard perform.

Tammy and Terri are real-live twins in Karen's class. Audrey thinks that is really neat. She wants to be a twin, too. And her twin is going to be Karen.

When the expensive angel for the Christmas tree breaks, Karen and Andrew must find a replacement in time for Christmas.

Karen and Andrew are going to be in the St. Patrick's Day parade. The parade director tells Karen that he is a leprechaun -- and she's notsure if she should believe him. But Karen loves his tales about rainbows and pots of gold. Could the leprechaun stories be big trouble for Karen?

Karen's grandad is sick. Karen wants to do something nice to cheer him up. So, she makes a movie for him. All Karen's friends are going to star in her movie. But uh-oh. Karen's having problems on the set. And now her friends are mad at her. Making a movie isn't as easy as she thought!