Skip to Main Content

Frank and Joe are learning some awesome moves in karate class. But somebody steals Brian Ludlow’s black belt signed by action-movie hero Jimmy Han. Brian even promised to bring Jimmy to class, but now he says, “No way!” But maybe if the Hardys can find the belt, they’ll be the true-blue action heroes of the day!

More books from this author: Franklin W. Dixon

More books in this series: Hardy Boys Clues Bros.