Description It\'s a case of hidden identities for brother detectives Frank and Joe in the in the eighteenth book in the thrilling Hardy Boys Adventures series.
The four of them spend hours running from booth to booth and end the perfect day with.
They meet up with Jones\'s friend Harper, a fellow comics super fan, on the boardwalk outside the convention.
The Hardy brothers and Frank\'s new girlfriend, Jones, are attending a local comic book convention on the shore.
Description It\'s a case of hidden identities for brother detectives Frank and Joe in the in the eighteenth book in the thrilling Hardy Boys Adventures series