num_pages: 160
description: Frank and Joe Hardy are determined to bring to justice the vicious criminals who kidnapped their detective father while he was investigation sabotage of a road-building project in the Kentucky wilderness. After Mr. Hardy’s escape, the two young sleuths are spurred into action when he mumbles the word “Felix” and they discover a dossier of a notorious ex-convict was stolen from his files. The trail leads them to New York City but ends abruptly in a cemetery! With the new clue of a spiral symbol the boys head to Kentucky as part of a highway construction crew to track down the kidnappers and saboteurs.
language: English
title: The Mystery Of The Spiral Bridge
titlecomplete: The Mystery Of The Spiral Bridge (Hardy Boys #45)
genres: Adventure, Classics, Mystery, Childrens, Young Adult, Detective, Thriller, Fiction, Mystery Thriller, Crime
ratings_count: 1380
series: Hardy-guttene, The Hardy Boys
publisher: Armada