From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Over and OverKaren thinks gymnastics is gigundo fun. She can walk on the balance beam, and do a perfect forward roll. But most of all Karen wants to be on a special gymnastics team. Only the best kids in her class will be picked. There is just one problem. She cannot turn a cartwheel. What will Karen do?

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! It's a bird, it's a plane, it's Karen! Karen is going on a trip to her Granny's farm. There are all kinds of fun things to do there, like playing with the animals and riding on the tractor. Granny lives so far away, Karen has to take a plane to get there. But Karen has never flown alone before. She hopes it's not too scary!

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Karen + Ricky = LoveAt first, Karen and Ricky were enemies. But now they like each other. They are even going to get married. Only now Karen and Ricky are in a big fight! First Karen puts gum in Ricky’s desk. Then Ricky calls Karen Four-eyes. Will Karen and Ricky make up... or break up?

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Pumpkins for saleKaren’s daddy has given Karen a special job for Halloween. She is in charge of the pumpkin patch. And there are so many pumpkins! Karen chooses a gigundo one for herself, and then she has a pumpkin sale. Karen finds good homes for all her pumpkin babies. But then, a pumpkin smasher comes through the neighborhood! Karen and all her friends are so worried. Will their pumpkins be safe until Halloween?

While visiting Sea City, Karen tries to bring a bossy girl down a peg by bragging that she saw a real live mermaid in the ocean, until a note from a real mermaid arrives, asking Karen to be her friend.

Eager to make her school's special gymnastics team, for only the best gymnasts, Karen practices to perfect the one thing she cannot do--a cartwheel

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Accidents HappenKaren wants to play outside. Mommy tells her not to go in the treehouse. It is too dangerous. But Karen climbs up anyway. Then she slips and falls. Karen is rushed to the hospital. She has to have an operation. It is going to be scary. But Karen is going to be brave.