Private investigator Fenton Hardy becomes injured while working on a case of stolen gold in Montana and sends a cryptic message urging his sons, Frank and Joe Hardy, to join him. The fifth installment in The Hardy Boys mystery series thrusts the teen detectives into a world of danger and deception as they contend with a disastrous mine cave-in, a raging blizzard, vicious timber wolves, and the notorious outlaw Black Pepper and his gang. Brilliantly crafted suspense-filled scenes and unexpected turns reveal a thrilling tale of bravery and resilience as well as an exhilarating test of courage and wit.<br><br><b>Author:</b> Franklin W. Dixon<br><b>Publisher:</b> Dover Publications<br><b>Published:</b> 06/12/2024<br><b>Pages:</b> 160<br><b>Binding Type:</b> Paperback<br><b>Weight:</b> 0.36lbs<br><b>Size:</b> 7.94h x 4.99w x 0.28d<br><b>ISBN:</b> 9780486852867<br><b>Audience:</b> Ages 9-12<p></p>