Karen's Big Top is the 51st book in the Baby-Sitters Little Sister series.
Back Cover SummaryEdit
Karen is going to circus camp. And she loves it! She even makes a new friend, Jillian, who is a circus performer. Jillian tells Karen what it's like traveling from show to show. She even lets Karen help her with the circus animals.
Karen has gigundo fun learning all the circus activities. But now Karen has to choose one stunt to perform for the final show. The trapeze or the high wire? A clown or a juggler? On no! Karen can't make up her mind!