The newest math-focused picture book from New York Times bestselling author Danica McKellar is full of puppy-fueled chaos and a message of gratitude, with a double helping of fun!

Moxie Jo always wanted MORE. But soon she'd get MORE than she bargained for!

Spunky and energetic, Moxie is just like any other girl--aside from the fact that she has to have the MOST of everything! If she doesn't have the most toys, the most A's on tests, or the most time on the swing, then she makes the MOST noise! So when Moxie finds a magic stick that can double anything, she doesn't hesitate to use it--but when the button gets stuck, she may start to realize that less really is more! Teach the power of doubling through this playful puppy romp!