Karen's Grandmothers: A Graphic Novel (Baby-Sitters Little Sister #9)

When Karen adopts a grandmother from Stoneybrook Manor, she has more grandmas than anyone she knows -- five! Karen thinks that is very special. But Karen's new grandmother is so different! Grandma B makes Karen listen to old music, and she teaches Karen funny dances, like the foxtrot.

Are five grandmothers too many for Karen?