Ratings3
Average rating3.3
Hired to locate an old Spanish cannon, the Hardy brothers uncover an even greater treasure after perilous underwater adventures.
Series
111 primary books112 released booksThe Hardy Boys is a 112-book series with 112 primary works first released in 1920 with contributions by Franklin W. Dixon, Jerrold Mundis, and Leslie H. Morrill.
Series
39 primary booksHardy-guttene is a 39-book series with 39 primary works first released in 1920 with contributions by Franklin W. Dixon, Jerrold Mundis, and Leslie H. Morrill.
Reviews with the most likes.
It started with an attempted murder underwater and ended with treasure. What's not to love? ... All the body shaming comments about Chet. It is kind of expected considering the time it was written. But there weren't as many uncomfortable points as I expected.