What happened at midnight /
Dixon, Franklin W. 
What happened at midnight / by Franklin W. Dixon. - New York : Grosset & Dunlap, c1995. - 173 p. : ill. ; 20 cm. - Hardy boys mystery stories ; 10 . - Dixon, Franklin W. Hardy boys mystery stories ; 10. .
When Frank and Joe try to get hold of a top secret invention, they are put on the trail of jewel thieves and smugglers.
5.2 Follett Library Resources 5-8
0448089106
Robbers and outlaws--Fiction.
Smuggling--Fiction.
Mystery and detective stories.
Kidnapping--Fiction.
Thieves--Fiction.
Smuggling--Fiction.
Mystery fiction.
Kidnapping--Fiction.
[Fic]
                        What happened at midnight / by Franklin W. Dixon. - New York : Grosset & Dunlap, c1995. - 173 p. : ill. ; 20 cm. - Hardy boys mystery stories ; 10 . - Dixon, Franklin W. Hardy boys mystery stories ; 10. .
When Frank and Joe try to get hold of a top secret invention, they are put on the trail of jewel thieves and smugglers.
5.2 Follett Library Resources 5-8
0448089106
Robbers and outlaws--Fiction.
Smuggling--Fiction.
Mystery and detective stories.
Kidnapping--Fiction.
Thieves--Fiction.
Smuggling--Fiction.
Mystery fiction.
Kidnapping--Fiction.
[Fic]