Karen Brewer's imagination gets the best of her when she decides that her neighbor, Mrs. Porter--who has wild gray hair, wears black robes, and has a garden full of mysterious herbs--must be a witch.

"Everybody used to love Karen. She was cute. She was the little sister. But now baby Emily is in their family, and Karen feels left out. Then Emily gets sick and everybody has to take care of her. Even Karen. And that's when Karen finds out that being a big sister is the most fun of all!" -- Back cover.

"It's fun to be a Baby-sitters Little Sister. No fair! Karen is having a bad-luck day. Her favorite jeans are missing. There's no prize in the Crunch-O cereal box. And Boo-Boo the cat runs away from her! Karen tries everything to make her day better. But her bad luck just won't go away. She even gets punished and sent to her room! Poor Karen--will this be her worst day ever?" -- Back cover.

There is a ghost in Karen's house. Now Ben and his friends are going to have a Halloween party in her attic!

"Karen feels like an ugly duckling. Her baby teeth are all falling out, and she has to wear new glasses, too! Karen needs a new haircut to make her look glamorous.But the beauty parlor lady cuts Karen's hair all wrong. Now she's uglier than ever! What will all the kids at school say?"-- Amazon.

"Karen's having her first sleepover ever! She and her friends are going to tell spooky stories, try on makeup, and raid the refrigerator. But then Karen and Nancy get into a big fight. Karen doesn't want Nancy to come to her party. A new girl comes instead, and she is no fun! What will Karen do now?"-- Provided by publisher

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Will Karen's wish come true?Karen can't wait for Christmas! She and Andrew are writing to Santa, baking cookies, and decorating their tree. Karen is even learning about other holidays like Hanukkah. She is all ready for the big day. But then Karen's grandmother Nannie gets sick. And now Karen doesn't want Christmas to come at all...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! "Play the ringtoss!"One day Karen, Hannie, and Nancy are bored, bored, bored. They can't go roller-skating, and the playground is too far away. So Karen decides to have a carnival, with all kinds of games and prizes! What will the girls do with the money they make from their carnival? Hannie wants roller skates--but Karen can think...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! "She Was Graceful"Karen and her little brother Andrew are getting new pets--goldfish! Karen names hers Crystal Light. Andre's is called Goldfishie. Karen and Andrew love to watch their fish swim around and around. Then something happens to Crystal Light, and Karen is so sad. Nothing can make her feel better... until Karen's witchy...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! The jinxKaren plays on the Krushers softball team. And one day when the Krushers are in a gam, Karen hits a home run! So she starts calling herself Home Run Karen. But that jinxes Karen, and she can't hit at all. She even strikes out. How can Karen march with the Krushers in the big parade when she's nothing but a strikeout queen?...