Order History
Premium Membership & Rewards
Help Center / FAQ
Hattie Harmony: Worry Detective
Hardcover
$17.99
Collect stamps to save with Rewards. 10 stamps = $5. Learn More
Select a store to view item availability.
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!
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 ca...
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!
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 ca...
You May Also Like
From the B&N Reads Blog
Our Most Anticipated New Kids’ Book Releases of June 2022
June has arrived which means more time to read! School’s out for the summer, and the reading is easy breezy! This month brings plenty of fun new books from both new and well-known names in the book world like Elizabeth Olsen, Chris Bridges, Zadie Smith, Bobby Bones and so many others. Grab your B&N Kids Summer […]
Read More