Karen's Big Fight (Baby-Sitters Little Sister #79)

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation!

Oh, brother!Karen and David Michael have been getting in a lot of fights. Karen does not like her stepbrother one bit. At least Karen can get away from him at school. But now David Michael might join Karen’s class. Oh, no. He will pick on her all day. How can Karen keep David Michael away?