Hattie Harmony : worry detective (Hattie Harmony 1.)
by Olsen, Elizabeth, 1989- (Author), Arnett, Robbie (Author)
Series
Summary
"Meet Hattie Harmony, Worry Detective. She's always there to help her friends when they need her. And the first day of school can cause a lot of jitters--from speaking in front of the class to taking the bus. Hattie always finds the perfect tools to calm her friends' bodies and minds. But when her o... Full description