Books by ELIZABETH OLSEN
Hattie Harmony: Opening Night
In this sequel to the #1 New York Times bestselling Hattie Harmony: Worry Detective by Elizabeth Olsen and Robbie Arnett, Hattie shares new tools for managing anxiety, just in time for opening night of the school play.
Hattie Harmony: Worry Detective
An instant #1 New York Times bestseller!
Award-winning actress Elizabeth Olsen and esteemed musician Robbie Arnett have created a fresh approach to wellness in a new series that shows children ways to manage anxiety. A perfect back-to-school read!