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

Big witchLittle witchKaren is sure her next-door neighbor is a witch. Does that mean her neighbor's granddaughter, Druscilla, is a witch, too? Karen is not taking any chances. She makes up a good-luck spell for witch protection. Karen's dad says Druscilla is lonely. He wants Karen to go trick-or-treating with Druscilla and to go to her Halloween party. But Karen is afraid. Will her witch protection save her from the little witch?