The Bobbsey twins' adventure in Washington

Firefly & Fern Summary

Join the clever Bobbsey twins as they embark on an exciting mystery adventure in Washington, D.C., where they uncover clues and solve puzzles in this classic detective story. Filled with suspense, teamwork, and discovery, this book combines the thrill of solving a mystery with the joy of exploring America's capital city. Perfect for young readers who love puzzles, friendship, and age-appropriate detective adventures.