Beatrice Zinker Socks

Description: Join OPERATION UPSIDE, Beatrice Zinker's top-secret organization that celebrates the upside in everyone, with an official shirt of your very own! *If you haven't read the Beatrice Zinker, Upside Down Thinker series, check out this fun, quirkly illustrated chapter book series about a third-grade girl who does her best thinking upside down.

Description: Join OPERATION UPSIDE, Beatrice Zinker's top secret organization for celebrating the good in others, with an official shirt of your very own!