Ruby feels anxious about her show and tell presentation. But when she discovers that Joey is having a hard time at lunch, it's up to Ruby to use her SEN Superpo

When pieces of equipment start disappearing from the new Aquamarina playground, it's up to Violet the mermaid and her best friend Wally the narwhal to solve the

The boys will not let the girls play soccer with them on the playground during recess. Emma figures out a plan to get them to change their minds.

Using a colorful, entertaining, easy-to-follow story with fun in-book activities, The Playground Problem teaches young readers basic mapping and other skills in

Finding an old chest hidden in a sea cavern leads Violet and Wally to discover the importance of staying connected to memories.