No. of pages 192
Published: 1950
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In "The Secret of the Lost Tunnel" by Franklin W. Dixon, teenage sleuths Frank and Joe Hardy embark on an exciting adventure when they uncover a hidden tunnel believed to be linked to a long-lost treasure. As they delve deeper, the brothers face dangerous traps and mysterious foes who will stop at nothing to keep the treasure hidden. With their trademark cleverness and teamwork, the Hardys race against time to solve the mysteries surrounding the tunnel, all while maintaining their commitment to justice. This gripping tale of intrigue and adventure showcases the thrilling life of young detectives. [Generated by language model - please report any problems].
This book features in the following series: Hardy Boys Mysteries, Mystery Stories, The Hardy Boys .
This book is aimed at children at US 4th grade-7th grade.
There are 192 pages in this book. This book was published in 1950 by Grosset & Dunlap .
Franklin W. Dixon is the author of the ever-popular Hardy Boys books.