Ratings2
Average rating3.5
Frank Hardy's girlfriend Callie mistakenly recovers a top-secret codebook and involves them in a network of fraud, corruption, and murder.
Featured Series
42 primary booksThe Hardy Boys Casefiles is a 42-book series with 42 released primary works first released in 1983 with contributions by Franklin W. Dixon, Kate William, and Jacqueline Carroll.
Reviews with the most likes.
When I was still schooling, I tried to read all of the Hardy Boys books. I didn't come close to finishing the whole series, and by now I had already forgot most of the content of those that I had read. But I do recall how much I loved reading each and every one of them.