Loading...
Loading...

by Franklin W. Dixon
In this classic Hardy Boys mystery, young detectives Frank and Joe Hardy stumble upon a perplexing case involving a hidden tunnel and a baffling secret from the past. Readers will enjoy following the brothers as they use their wits, courage, and teamwork to unravel clues and solve the mystery. This timeless adventure celebrates the joy of problem-solving and the thrill of discovery.
Collins
174
9780448189291
1950-01-01
Prices may vary. We may earn a commission from purchases made through these links.