Hardy Boys 07: The Secret of the Caves

Triggered by the disappearance of a brilliant young professor, this mystery takes the Hardy boys first to Kenworthy College, where they find a puzzling message on an examination paper. But then, a new clue is unearthed that sends the young detectives to the Honeycomb Caves. After many dangerous encounters, Frank and Joe discover a powerful searchlight in one of the craggy caverns along the seacoast. In the brilliant white glare of the searchlight, the startling secret of the caves is dramatically revealed.

Binding Type: Hardcover
Publisher: Grosset & Dunlap
Published: 05/01/1929
ISBN: 9780448089072
Pages: 175
Weight: 0.55lbs
Size: 7.62h x 5.04w x 0.70d
Accelerated Reader Quiz #/Name: 5684 / Secret of the Caves
Reading Level: 5.2 / Interest Level: Middle Grade / Point Value: 5