Ruby is having fun with Nelly, the new girl at school, when Keya and Yaz invite Ruby to play. The note they slide over to Ruby reads, “Let’s play after school without Nelly.” Keya and Yaz are popular, so Ruby feels flattered. Still, Ruby’s uncomfortable when the other two start mocking Nelly’s shirt. Later, the three of them walk home, trading mean barbs about Nelly (“Do you think Nelly brushes her teeth?” “NO!” “Do you think Nelly has stinky feet?” “YES!”). It’s not until Nelly finds out what’s been going on that Ruby realizes they’ve gone too far and tries to make amends. This sweet but somewhat preachy tale has a clear message about the importance of kindness and comes to a happy if somewhat pedestrian ending; it turns out that Keya instigated the bullying because she thought that Nelly had rejected her at a party. Though these elements may make for a good teaching tool, they diminish the power of the story, which feels a bit reductive. Still, young children experiencing bullying may take solace in seeing the problem wrapped up so neatly and will relate to Ruby’s confusion and goodwill alike. In Wall’s brightly colored artwork, Ruby and Yaz are brown-skinned, while Keya and Nelly have paper-white skin.