Passport to Danger

Firefly & Fern Summary

Passport to Danger is an exciting mystery adventure from the beloved Hardy Boys series that takes young detectives on a thrilling international case in Paris, France. Readers will follow Frank and Joe Hardy as they navigate clues, uncover secrets, and solve a puzzling mystery while exploring exotic locations. This classic detective story combines page-turning suspense with clever problem-solving that will keep kids engaged from beginning to end.