Hardy Boys Clue Book

Join detective brothers Frank and Joe Hardy as they solve mysteries around Bayport! Readers can help solve each case as well with an interactive, reproducible page in each book.

Latest Book in Series

Detective brothers Frank and Joe search for a very special beetle in the eleventh book in the interactive Hardy Boys Clue Book series.

Frank and Joe are taking care of their friend’s super cool pet stag beetle named Izumi for the weekend. Not only is this bug fun to watch, but he is also supposed...

Don't Miss These Previous Books in the Series!

Coming Soon from Hardy Boys Clue Book

Also Available