Ivy and Bean and the Ghost That Had to Go (Book 2)Hardcover, 23 November 2006

Now that Ivy and Bean are friends, they do gymnastics club together, sit together in Ms. Aruba-Tate's second grade, and tell each other their darkest secrets. And when Ivy discovers a ghost in the school bathroom, it will take both girls' courage and imagination to make it go away. Another entertaining installment in this series about two mischievous, funny, clever girls.