From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! "Please come to my sleepover!"Karen’s

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! When Karen adopts a grandmother from St

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! Is she Mrs. Porter . . . or a witch? Ka

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! "Haunted Birthday to you!"Karen thinks

From the bestselling author of the generation-defining series The Baby-sitters Club comes a series for a new generation! It’s Karen’s special day!It’s Kar