Karen learns the importance of keeping a secret so that rumors don't get started. She has to regain her classmates confidence after they stop talking to her because she spilled Natalie's secret.

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Miss Karen's SchoolKaren is starting her own school. She can't wait to teach her little brother Andrew and his friends how to read and write. But Karen's students think she's bossy. They won't listen to her. They won't do their homework. And now her students are going on strike. How is Karen going to run her school? ...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Swimmers, take your marks!Karen has joined the swim team! She loves dreaming about winning medals and learning to swim fast. But mostly she likes to have fun with her swim team friends. Then the coach starts acting mean. He says the team is not working hard enough. Can Karen find a way to be a winner and have fun too? ...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Seeing is believingKaren loves unicorns. When she sees a poster for a circus with a "real live unicorn," she is gigundoly excited. Karen believes that unicorns can grant wishes. That is good, because Karen has some very important wishes to make. No one else in Ms. Colman's class believes that the circus unicorn is real. But Karen...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Karen the SpyNancy's family has hired somebody to take care of their house while they are on trip. Karen wants to make sure he is doing a good job. So she watches him closely. And she catches him snooping around! Karen is pretty sure he cannot be trusted. But she has to figure out what he is doing before she can turn him in. ...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Happy Augustina to you!There are no big holidays in August. But Karen wishes there were. So she and her friends decide to invent a brand-new holiday of their own. Augustina will celebrate the end of summer. And the kids want it to combine parts of all their favorite holidays. The only problem is that they can't decide which ones....

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Dashing through the snow...Karen is happy that Christmas is coming. Then she hears some sad news: The Stones' barn has burned down. The Stones cannot afford to rebuild their barn. Karen really wants to help. She comes up with a great plan to raise money -- a Winter Festival with sleigh rides. But it will not be easy to get everything...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! A pony summerKaren, Nancy, and Hannie are going to pony camp. Karen cannot wait. Her pony Blueberry is going to camp, too. But pony camp is not easy. The older campers tease Karen. Nancy is afraid. And Hannie spends too much time riding. Will the Three Musketeers ever have fun at pony camp? Ann M. Martin is the creator...

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! What's cooking?Karen's class is making a cookbook. Karen and her friends asked celebrities to send in recipes. But nobody has sent Karen any recipies. Boo! Karen knows a very special recipe. But it belongs to Nannie and it is supposed to be secret. What will Karen do? Ann M. Martin is the creator of The Baby-sitters...