Sophie Simon solves them all

Firefly & Fern Summary

Sophie Simon is a brilliant fourth-grader with a gift for solving problems—from helping classmates navigate tricky situations to untangling the mysteries of school life. In this witty and charming story, Sophie uses her smarts, humor, and compassion to make sense of the complicated world around her. Readers will love rooting for a clever, resourceful character who proves that being smart is even better when you use it to help others.