From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Good-bye, Stoneybrook! Karen is moving to Chicago for six months, with Mommy, Andrew, and Seth. Karen wants to be with her little-house family. But leaving her big-house family will be hard. And Karen will miss her friends and her school a lot too. She will try her best to like Chicago. But what if she misses Stoneybrook too much?