Tunnel of secrets /
Dixon, Franklin W.,
Tunnel of secrets / Franklin W. Dixon. - 136 pages ; 20 cm - Hardy Boys adventures ; #10 . - Dixon, Franklin W. Hardy Boys adventures ; bk 10. .
When a sinkhole opens up and swallows one of Bayport's historic statues, Frank and Joe suspect something--or someone--shady at play. They jump at the chance to investigate ; Joe as a member of an urban exploration club, and Frank as photographer for the school paper. But in the thick of their search, the boys stumble upon an entire underground city that's been abandoned for years. Now the city is home to a cultish band of criminals who plan to take over Bayport. Frank and Joe are determined to shut down the crooks, but after being barreled down by a boulder and nearly squashed by a runaway train, they have to wonder: are they in over their heads?
Ages 8-12.
1481438751 9781481438759 9781481438742 1481438743
2015937423
Mystery and detective stories.
Hardy Boys (Fictitious characters)--Juvenile fiction.
Brothers--Juvenile fiction.
Civilization, Subterranean--Juvenile fiction.
Underground areas.--Juvenile fiction.
Detective and mystery fiction.
Tunnel of secrets / Franklin W. Dixon. - 136 pages ; 20 cm - Hardy Boys adventures ; #10 . - Dixon, Franklin W. Hardy Boys adventures ; bk 10. .
When a sinkhole opens up and swallows one of Bayport's historic statues, Frank and Joe suspect something--or someone--shady at play. They jump at the chance to investigate ; Joe as a member of an urban exploration club, and Frank as photographer for the school paper. But in the thick of their search, the boys stumble upon an entire underground city that's been abandoned for years. Now the city is home to a cultish band of criminals who plan to take over Bayport. Frank and Joe are determined to shut down the crooks, but after being barreled down by a boulder and nearly squashed by a runaway train, they have to wonder: are they in over their heads?
Ages 8-12.
1481438751 9781481438759 9781481438742 1481438743
2015937423
Mystery and detective stories.
Hardy Boys (Fictitious characters)--Juvenile fiction.
Brothers--Juvenile fiction.
Civilization, Subterranean--Juvenile fiction.
Underground areas.--Juvenile fiction.
Detective and mystery fiction.