Frank and Joe are excited to join Chet as he gets a preview of Robo Freeze, Bayport's newest sweet treat phenomenon. But Robo Freeze isn't just any ice cream shop--Sherbot the robot scoops and tops your cone to your exact specifications. But just before his big debut, Sherbot is bot-napped! Who'd want to sabotage Robo Freeze before their grand opening? Can the Hardy Boys track down the culprit and get back the robot, or will they be left with a melty mess?
Dixon, Franklin W. Hardy Boys clue book ; #13.
Hardy Boys clue book
Hardy Boys clue book ; #13
Child detectives -- Juvenile fiction.
Hardy Boys (Fictitious characters) -- Juvenile fiction.
Robots -- Juvenile fiction.
Theft -- Juvenile fiction.
Detective and mystery fiction.