Author(s): Franklin W. Dixon

Young Readers

ATACK BRIEFING FOR AGENTS FRANK AND JOE HARDY MISSION: The son of Don Ricardo, the UN Ambassador from St. John, has gone missing -- and we are sending you to locate him. LOCATION: St. John, USVI POTENTIAL VICTIMS: Esteban Calderon, the son of the ambassador, and whoever else his kidnappers have harmed. SUSPECTS: We have very few clues. The police on St. John have hit a wall in their investigation. THIS MISSION REQUIRES YOUR IMMEDIATE ATTENTION. THIS MESSAGE WILL BE ERASED IN FIVE SECONDS.