Take a photo of a barcode or cover
175 pages • first pub 1929 (view editions)
ISBN/UID: None
Format: Hardcover
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
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 detecti...
Community Reviews
Content Warnings
175 pages • first pub 1929 (view editions)
ISBN/UID: None
Format: Hardcover
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
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 detecti...
Community Reviews
Content Warnings